The Platform Controller Hub (PCH) is a family of

Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 seri ...

's single-chip

chipset In a computer system, a chipset is a set of electronic components An electronic component is any basic discrete device or physical entity in an electronic system used to affect electrons or their associated fields. Electronic components are ...

s, first introduced in 2009. It is the successor to the

Intel Hub Architecture Intel Hub Architecture (IHA), also known as Accelerated Hub Architecture (AHA) was Intel's architecture for the 8xx family of chipsets, starting in 1999 with the Intel 810. It uses a memory controller hub (MCH) that is connected to an I/O controlle ...

, which used two chips - a northbridge and southbridge, and first appeared in the

Intel 5 Series Intel 5 Series is a computing architecture introduced in 2008 that improves the efficiency and balances the use of communication channels in the motherboard. The architecture consists primarily of a central processing unit (CPU) (connected to the ...

. The PCH controls certain data paths and support functions used in conjunction with Intel

CPU A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic arithmetic, logic, controlling, and ...

s. These include clocking (the system clock), Flexible Display Interface (FDI) and

Direct Media Interface In computing, Direct Media Interface (DMI) is Intel's proprietary link between the northbridge and southbridge on a computer motherboard. It was first used between the 9xx chipsets and the ICH6, released in 2004. Previous Intel chipsets had us ...

(DMI), although FDI is used only when the chipset is required to support a processor with

integrated graphics A graphics processing unit (GPU) is a specialized electronic circuit designed to manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device. GPUs are used in embedded systems, mobi ...

. As such, I/O functions are reassigned between this new central hub and the CPU compared to the previous architecture: some northbridge functions, the memory controller and

PCIe PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe or PCI-e, is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X and AGP bus standards. It is the common mo ...

lanes, were integrated into the CPU while the PCH took over the remaining functions in addition to the traditional roles of the southbridge. AMD has its equivalent for the PCH, known simply as a chipset, no longer using the previous term

Fusion controller hub This is an overview of chipsets sold under the AMD brand, manufactured before May 2004 by the company itself, before the adoption of open platform approach as well as chipsets manufactured by ATI Technologies after October 2006 as the completion ...

since the release of the Zen architecture in 2017.

Overview

The PCH architecture supersedes Intel's previous Hub Architecture, with its design addressing the eventual problematic performance bottleneck between the processor and the

motherboard A motherboard (also called mainboard, main circuit board, mb, mboard, backplane board, base board, system board, logic board (only in Apple computers) or mobo) is the main printed circuit board (PCB) in general-purpose computers and other expand ...

. Over time, the speed of CPUs kept increasing but the bandwidth of the

front-side bus A front-side bus (FSB) is a computer communication interface (bus) that was often used in Intel-chip-based computers during the 1990s and 2000s. The EV6 bus served the same function for competing AMD CPUs. Both typically carry data between the ...

(FSB) (connection between the CPU and the motherboard) did not, resulting in a performance bottleneck. Under the Hub Architecture, a motherboard would have a two piece chipset consisting of a northbridge chip and a southbridge chip. As a solution to the bottleneck, several functions belonging to the traditional northbridge and southbridge chipsets were rearranged. The northbridge and its functions are now eliminated completely: The memory controller, PCI Express lanes for

expansion card In computing, an expansion card (also called an expansion board, adapter card, peripheral card or accessory card) is a printed circuit board that can be inserted into an electrical connector, or expansion slot (also referred to as a bus slo ...

s and other northbridge functions are now incorporated into the CPU die as a system agent (Intel) or packaged in the processor on an I/O die (AMD Zen 2). The PCH then incorporates a few of the remaining northbridge functions (e.g. clocking) in addition to all of the southbridge's functions, replacing it. The system clock was previously a connection and is now incorporated into the PCH. Two different connections exist between the PCH and the CPU: Flexible Display Interface (FDI) and

(DMI). The FDI is used only when the chipset requires supporting a processor with integrated graphics. The

Intel Management Engine The Intel Management Engine (ME), also known as the Intel Manageability Engine, is an autonomous subsystem that has been incorporated in virtually all of Intel's processor chipsets since 2008. It is located in the Platform Controller Hub of mod ...

was also moved to the PCH starting with the Nehalem processors and 5-Series chipsets. AMD's chipsets instead use several PCIe lanes to connect with the CPU while also providing their own PCIe lanes, which are also provided by the processor itself. With the northbridge functions integrated to the CPU, much of the bandwidth needed for chipsets is now relieved. This style began in Nehalem and will remain for the foreseeable future, through Cannon Lake.

Phase-out

Beginning with ultra-low-power Broadwells and continuing with mobile Skylake processors, Intel incorporated the southbridge IO controllers into the CPU package, eliminating the PCH for a

system in package A system in a package (SiP) or system-in-package is a number of integrated circuits enclosed in one or more chip carrier packages that may be stacked using package on package. The SiP performs all or most of the functions of an electronic system ...

(SOP) design with two dies; the larger die being the CPU die, the smaller die being the PCH die. Rather than DMI, these SOPs directly expose PCIe lanes, as well as SATA, USB, and HDA lines from integrated controllers, and SPI/

I²C I2C (Inter-Integrated Circuit, ), alternatively known as I2C or IIC, is a synchronous, multi-controller/multi-target (master/slave), packet switched, single-ended, serial communication bus invented in 1982 by Philips Semiconductors. It is wide ...

/UART/GPIO lines for sensors. Like PCH-compatible CPUs, they continue to expose DisplayPort, RAM, and

SMBus The System Management Bus (abbreviated to SMBus or SMB) is a single-ended simple two-wire bus for the purpose of lightweight communication. Most commonly it is found in computer motherboards for communication with the power source for ON/OFF instru ...

lines. However, a

fully integrated voltage regulator A voltage regulator module (VRM), sometimes called processor power module (PPM), is a buck converter that provides microprocessor and chipset the appropriate supply voltage, converting , or to lower voltages required by the devices, allowing dev ...

will be absent until Cannon Lake.

Ibex Peak

The

chipsets were the first to introduce a PCH. This first PCH is codenamed Ibex Peak. This has the following variations:
BD3400
(PCH 3400) Server
BD3420
(PCH 3420) Server
BD3450
(PCH 3450) Server
BD82P55
( PCH P55) Desktop Base
BD82H55
(PCH H55) Desktop Home
BD82H57
(PCH H57) Desktop Home
BD82Q57
(PCH Q57) Desktop Office
BD82PM55
(PCH PM55) Mobile Base
BD82HM55
(PCH HM55) Mobile Home
BD82HM57
(PCH HM57) Mobile Home
BD82QM57
(PCH QM57) Mobile Office
BD82QS57
(PCH QS57) Mobile SFF

Issues

*Bogus USB ports will be detected by desktop PCHs equipped with 6 USB ports (3420, H55) on the first EHCI controller. This can happen when AC power is removed after entering ACPI S4. Applying AC power back and resuming from S4 may result in non detected or even non functioning USB device (erratum 12) *Bogus USB ports will be detected by mobile PCH equipped with 6 USB ports (HM55) on the first EHCI controller. This can happen when AC power and battery are removed after entering ACPI S4. Applying AC power or battery back and resuming from S4 may result in non detected or even non functioning USB device (erratum 13) *Reading the

HPET The High Precision Event Timer (HPET) is a hardware timer available in modern x86-compatible personal computers. Compared to older types of timers available in the x86 architecture, HPET allows more efficient processing of highly timing-sensitiv ...

comparator timer immediately after a write returns the old value (erratum 14) *SATA 6 Gbit/s devices may not be detected at cold boot or after ACPI S3, S4 resume (erratum 21)

Langwell

Langwell is the codename of a PCH in the Moorestown MID/smartphone platform. for

Atom Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and a number of neutrons. Only the most common variety of hydrogen has no neutrons. Every solid, liquid, gas, and ...

Lincroft microprocessors. This has the following variations: *AF82MP20 (PCH MP20) *AF82MP30 (PCH MP30)

Tiger Point

Terra Pad 1050 - Intel CG82NM10 on mainboard-0635

Tiger Point is the codename of a PCH in the Pine Trail netbook platform chipset for

Pineview Pineview (also spelled Pine View) is a neighbourhood in Beacon Hill-Cyrville Ward in the east end of Ottawa, Ontario, Canada. Prior to amalgamation in 2001, the neighbourhood was part of the City of Gloucester. As of the Canada 2021 Census, the ...

microprocessors. This has the following variations:
CG82NM10
(PCH NM10)

Topcliff

Topcliff is the codename of a PCH in the Queens Bay embedded platform chipset for

Tunnel Creek Tunnel Creek is a creek located within the grounds of Tunnel Creek National Park in the Kimberley region of Western Australia. Along with Geikie Gorge and Windjana Gorge, Tunnel Creek is part of an ancient barrier reef that developed during ...

microprocessors. It connects to the processor via PCIe (vs. DMI as other PCHs do). This has the following variations:
CS82TPCF
(PCH EG20T)

Cougar Point

Cougar Point is the codename of a PCH in Intel 6 Series chipsets for mobile, desktop, and workstation / server platforms. It is most closely associated with

Sandy Bridge Sandy Bridge is the codename for Intel's 32 nm microarchitecture used in the second generation of the Intel Core processors (Core i7, i5, i3). The Sandy Bridge microarchitecture is the successor to Nehalem and Westmere microarchitecture ...

processors. This has the following variations:
BD82C202
(PCH C202) Server
BD82C204
(PCH C204) Server
BD82C206
(PCH C206) Workstation / Server
BD82P67
(PCH P67) Desktop Base
BD82H67
(PCH H67) Desktop Home
BD82H61
(PCH H61) Desktop Home
BD82Z68
(PCH Z68) Combined desktop base and home
BD82B65
(PCH B65) Desktop Office
BD82Q67
(PCH Q67) Desktop Office
BD82Q65
(PCH Q65) Desktop Office
BD82HM65
(PCH HM65) Mobile Home
BD82HM67
(PCH HM67) Mobile Home
BD82QM67
(PCH QM67) Mobile Office
BD82QS67
(PCH QS67) Mobile SFF
BD82UM67
(PCH UM67) Ultra Mobile

Issues

In the first month after Cougar Point's release, January 2011, Intel posted a press release stating a design error had been discovered. Specifically, a transistor in the 3 Gbit/s

PLL A phase-locked loop or phase lock loop (PLL) is a control system that generates an output Signal (electrical engineering), signal whose phase (waves), phase is related to the phase of an input signal. There are several different types; the simp ...

clocking tree was receiving too high voltage. The projected result was a 5–15% failure rate within three years of 3 Gbit/s SATA ports, commonly used for storage devices such as hard drives and optical drives. The bug was present in revision B2 of the chipsets, and was fixed with B3. Z68 did not have this bug, since the B2 revision for it was never released. 6 Gbit/s ports were not affected. This bug was especially a problem with the H61 chipset, which only had 3 Gbit/s SATA ports. Through

OEMs An original equipment manufacturer (OEM) is generally perceived as a company that produces non-aftermarket parts and equipment that may be marketed by another manufacturer. It is a common industry term recognized and used by many professional or ...

, Intel plans to repair or replace all affected products at a cost of $700 million. Nearly all produced motherboards using Cougar Point chipsets were designed to handle Sandy Bridge, and later Ivy Bridge, processors.

ASRock ASRock Inc. is a Taiwanese manufacturer of motherboards, industrial PCs and home theater PCs (HTPC). Founded by Ted Hsu, it was founded in 2002 and is currently owned by Taiwanese electronics company Pegatron. History ASRock was originally spu ...

produced one motherboard for

LGA 1156 LGA 1156 (land grid array 1156), also known as Socket H or H1, is an Intel desktop CPU socket. Its incompatible successor is LGA 1155. The last processors supporting it ceased production in 2011. LGA 1156, along with LGA 1366, were designed t ...

processors, based on P67 chipset, the P67 Transformer. It exclusively supports Lynnfield Core i5/i7 and Xeon processors, using LGA 1156 socket. After revision B2 of Cougar Point chipsets was recalled, ASRock decided not to update the P67 Transformer motherboard, and was discontinued. Some small Chinese manufacturers are producing LGA 1156 motherboards with H61 chipset.

Whitney Point

Whitney Point is the codename of a PCH in the Oak Trail tablet platform for

Lincroft microprocessors. This has the following variations:
82SM35
(PCH SM35)

Panther Point

Panther Point is the codename of a PCH in Intel 7 Series chipsets for mobile and desktop. It is most closely associated with Ivy Bridge processors. These

chipsets In a computer system, a chipset is a set of electronic components in one or more integrated circuits known as a "Data Flow Management System" that manages the data flow between the processor, memory and peripherals. It is usually found on the mot ...

(except PCH HM75) have integrated

USB 3.0 USB 3.0, released in November 2008, is the third major version of the Universal Serial Bus (USB) standard for interfacing computers and electronic devices. Among other improvements, USB 3.0 adds the new transfer rate referred to as '' ...

. This has the following variations:
BD82C216
(PCH C216) Workstation/Server
BD82H77
(PCH H77) Desktop Home
BD82Z77
(PCH Z77) Combined desktop base and home
BD82Z75
(PCH Z75) Combined desktop base and home
BD82B75
(PCH B75) Desktop Office
BD82Q77
(PCH Q77) Desktop Office
BD82Q75
(PCH Q75) Desktop Office
BD82HM77
(PCH HM77) Mobile Home
BD82HM76
(PCH HM76) Mobile Home
BD82HM75
(PCH HM75) Mobile Home
BD82HM70
(PCH HM70) Mobile Home
BD82QM77
(PCH QM77) Mobile Office
BD82QS77
(PCH QS77) Mobile Office
BD82UM77
(PCH UM77) Ultra Mobile

Cave Creek

Cave Creek is the codename of the PCH most closely associated with Crystal Forest platforms and Gladden or Sandy Bridge-EP/EN processors.
DH8900
(PCH 8900) Communications
DH8903
(PCH 8903) Communications
DH8910
(PCH 8910) Communications
DH8920
(PCH 8920) Communications

Patsburg

Patsburg is the codename of a PCH in Intel 7 Series chipsets for server and workstation using the

LGA 2011 LGA 2011, also called ''Socket R'', is a CPU socket by Intel released on November 14, 2011. It launched along with LGA 1356 to replace its predecessor, LGA 1366 (Socket B) and LGA 1567. While LGA 1356 was designed for dual-processor or ...

socket. It was initially launched in 2011 as part of

Intel X79 The Intel X79 ( codenamed ''Patsburg'') is a Platform Controller Hub (PCH) designed and manufactured by Intel for their LGA 2011 (Socket R) and LGA 2011-1 (Socket R2). Socket and chipset support CPUs targeted at the high-end desktop (HEDT) and en ...

for the desktop enthusiast

Sandy Bridge-E Intel Sandy Bridge-based Xeon microprocessors (often referred to as Sandy Bridge-E) are microprocessors based on the Intel's 32 nm Sandy Bridge architecture for servers, workstations, and high-end desktops. It succeeds the six-core Gulftown/Westm ...

processors in Waimea Bay platforms. Patsburg was then used for the

Sandy Bridge-EP Intel Sandy Bridge-based Xeon microprocessors (often referred to as Sandy Bridge-E) are microprocessors based on the Intel's 32 nm Sandy Bridge architecture for servers, workstations, and high-end desktops. It succeeds the six-core Gulftown/Westm ...

server platform (the platform was codenamed Romley and the CPUs codenamed Jaketown, and finally branded as

Xeon Xeon ( ) is a brand of x86 microprocessors designed, manufactured, and marketed by Intel, targeted at the non-consumer workstation, server, and embedded system markets. It was introduced in June 1998. Xeon processors are based on the same arc ...

E5-2600 series) launched in early 2012. Launched in the fall of 2013, the

Ivy Bridge-E ''Hedera'', commonly called ivy (plural ivies), is a genus of 12–15 species of evergreen climbing or ground-creeping woody plants in the family Araliaceae, native to western, central and southern Europe, Macaronesia, northwestern Africa and ...

/EP processors (the latter branded as Xeon E5-2600 v2 series) also work with Patsburg, typically with a BIOS update. Patsburg has the following variations:
BD82C602
(PCH C602) Server
BD82C602J
(PCH C602J) Server
BD82C604
(PCH C604) Server
BD82C606
(PCH C606) Workstation / Server
BD82C608
(PCH C608) Workstation / Server
BD82X79
( PCH X79) Workstation

Coleto Creek

Coleto Creek is the codename of the PCH most closely associated with Highland Forest platforms and

Ivy Bridge-EP Ivy Bridge is the List of Intel codenames, codename for Intel's 22 nm process, 22 nm microarchitecture used in the third generation of the Intel Core, Intel Core processors (Intel Core i7, Core i7, Intel Core i5, i5, Intel Core i3, i3). Ivy B ...

processors.
DH8925
(PCH 8925) Communications
DH8926
(PCH 8926) Communications
DH8950
(PCH 8950) Communications
DH8955
(PCH 8955) Communications

Lynx Point

Lynx Point is the codename of a PCH in

Intel 8 Series chipsets This article provides a list of motherboard chipsets made by Intel, divided into three main categories: those that use the PCI bus for interconnection (the 4xx series), those that connect using specialized "hub links" (the 8xx series), and those ...

, most closely associated with Haswell processors with

LGA 1150 LGA 1150, also known as Socket H3, is a zero insertion force flip-chip land grid array (LGA) CPU socket designed by Intel for CPUs built on the Haswell microarchitecture. This socket is also used by the Haswell's successor, Broadwe ...

socket. The Lynx Point chipset connects to the processor primarily over the

(DMI) interface. The following variants are available:
DH82C222
(PCH C222) Workstation/Server
DH82C224
(PCH C224) Workstation/Server
DH82C226
(PCH C226) Workstation/Server
DH82H81
(PCH H81) Desktop Home
DH82H87
(PCH H87) Desktop Home
DH82Z87
(PCH Z87) Combined desktop base and home
DH82B85
(PCH B85) Desktop Office
DH82Q87
(PCH Q87) Desktop Office
DH82Q85
(PCH Q85) Desktop Office
DH82HM87
(PCH HM87) Mobile Home
DH82HM86
(PCH HM86) Mobile Home
DH82QM87
(PCH QM87) Mobile Office In addition the following newer variants are available, additionally known as ''Wildcat Point'', which also support

Haswell Refresh Haswell is the codename for a processor microarchitecture developed by Intel as the "fourth-generation core" successor to the Ivy Bridge (which is a die shrink/tick of the Sandy Bridge microarchitecture). Intel officially announced CPUs based ...

processors:
DH82H97
(PCH H97) Desktop Home
DH82Z97
(PCH Z97) Combined desktop base and home

Issues

A design flaw causes devices connected to the Lynx Point's integrated

controller to be disconnected when the system wakes up from the S3 state ( Suspend to RAM), forcing the USB devices to be reconnected although no data is lost. This issue is corrected in C2

stepping level In integrated circuits, the stepping level or revision level is a version number that refers to the introduction or revision of one or more photolithographic photomasks within the set of photomasks that is used to pattern an integrated circuit. ...

of the Lynx Point chipset.

Wellsburg

Wellsburg is the codename for the C610-series PCH, supporting the

Haswell-E Haswell is the List of Intel codenames, codename for a Central processing unit, processor microarchitecture developed by Intel as the "fourth-generation core" successor to the Ivy Bridge (microarchitecture), Ivy Bridge (which is a die shrink/Tick ...

(Core i7 Extreme),

Haswell-EP Xeon ( ) is a brand of x86 microprocessors designed, manufactured, and marketed by Intel, targeted at the non-consumer workstation, server, and embedded system markets. It was introduced in June 1998. Xeon processors are based on the same arc ...

( Xeon E5-16xx v3 and Xeon E5-26xx v3), and Broadwell-EP (Xeon E5-26xx v4) processors. Generally similar to Patsburg, Wellsburg consumes only up to 7 W when fully loaded. Wellsburg has the following variations:
DH82029
(PCH C612), intended for servers and workstations
DHX99
( PCH X99), intended for enthusiasts making use of

Intel Core i7 The following is a list of Intel Core i7 brand microprocessors. Introduced in 2008, the Core i7 line of microprocessors are intended to be used by high-end users. Desktop processors Nehalem microarchitecture (1st generation) "Bloomfield" ...

59/69XX processors but it is compatible with LGA 2011-3

Sunrise Point

Sunrise Point is the codename of a PCH in

Intel 100 Series chipsets Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 series ...

, most closely associated with Skylake processors with

LGA 1151 LGA 1151, also known as Socket H4, zero insertion force flip-chip land grid array (LGA) socket for Intel desktop processors which comes in two distinct versions: the first revision which supports both Intel's Skylake and Kaby Lake CPUs, an ...

socket. The following variants are available:
GL82C236
(PCH C236) Workstation/Server
GL82H110
(PCH H110) Desktop Home
GL82H170
(PCH H170) Desktop Home _{(''Note the datasheet linked one that page is incorrect, see via PCH HM170 below'')}
GL82Z170
(PCH Z170) Combined desktop base and home
GL82B150
(PCH B150) Desktop Office
GL82Q150
(PCH Q150) Desktop Office
GL82Q170
(PCH Q170) Desktop Office
GL82HM170
(PCH HM170) Mobile Home
GL82CM236
(PCH CM236) Mobile Workstation
GL82QM170
(PCH QM170) Mobile Office

Union Point

Union Point is the codename of a PCH in Intel 200 Series chipsets, most closely associated with

Kaby Lake Kaby Lake is Intel's codename for its seventh generation Core microprocessor family announced on August 30, 2016. Like the preceding Skylake, Kaby Lake is produced using a 14 nanometer manufacturing process technology. Breaking with Intel's ...

processors with

socket. The following variants are available:
GL82H270
(PCH H270) Desktop Home
GL82Z270
(PCH Z270) Combined desktop base and home
GL82B250
(PCH B250) Desktop Office
GL82Q250
(PCH Q250) Desktop Office
GL82Q270
(PCH Q270) Desktop Office

Lewisburg

Lewisburg is the codename for the C620-series PCH, supporting

LGA 2066 LGA 2066, also called ''Socket R4'', is a CPU socket by Intel that debuted with Skylake-X and Kaby Lake-X processors in June 2017. It replaces Intel's LGA 2011-3 (R3) in the performance, high-end desktop and Workstation platforms (based on the X2 ...

socketed

Skylake-X Skylake is the codename used by Intel for a processor microarchitecture that was launched in August 2015 succeeding the Broadwell microarchitecture. Skylake is a microarchitecture redesign using the same 14 nm manufacturing process techn ...

Kaby Lake-X Kaby Lake is Intel's codename for its seventh generation Core microprocessor family announced on August 30, 2016. Like the preceding Skylake, Kaby Lake is produced using a 14 nanometer manufacturing process technology. Breaking with Intel's pr ...

processors (" Skylake-W" Xeon). Lewisburg has the following variations:
EY82C621
(PCH C621), intended for servers and workstations
EY82C622
(PCH C622), intended for servers and workstations
EY82C624
(PCH C624), intended for servers and workstations
EY82C625
(PCH C625), intended for servers and workstations
EY82C626
(PCH C626), intended for servers and workstations
EY82C627
(PCH C627), intended for servers and workstations
EY82C628
(PCH C628), intended for servers and workstations

Basin Falls

Basin Falls is the codename for the C400-series PCH, supporting

processors (branded Core i9 Extreme and " Skylake-W" Xeon). Generally similar to Wellsburg, Basin Falls consumes only up to 6 W when fully loaded. Basin Falls has the following variations:
GL82C422
(PCH C422), intended for servers and workstations
GL82X299
( PCH X299), intended for enthusiasts making use of

Intel Core i9 The following is a list of Intel Core i9 brand microprocessors. They were introduced in May 2017 for LGA 2066 chips, also known as Intel Core X-series processors. With their high number of cores, high power draw, high thermal output, and high pe ...

76-79XX processors but it is compatible with

Cannon Point

Cannon Point is the codename of a PCH in Intel 300 Series chipsets, most closely associated with

Coffee Lake Coffee Lake is Intel's codename for its eighth generation Core microprocessor family, announced on September 25, 2017. It is manufactured using Intel's second 14 nm process node refinement. Desktop Coffee Lake processors introduced i5 and i ...

processors with

socket. The following variants are available:
FH82H310
(PCH H310) Desktop Home
FH82H370
(PCH H370) Desktop Home
FH82Z370
(PCH Z370) Combined desktop base and home
FH82B370
(PCH B360) Desktop Office
FH82Q370
(PCH Q370) Desktop Office
FH82HM370
(PCH HM370) Mobile Home
FH82QM370
(PCH QM370) Mobile Office
FH82CM246
(PCH CM246) Mobile Workstation

Comet Lake PCH

Rocket Lake PCH

References

{{Intel processors, * Intel products Intel chipsets

Overview

Phase-out

Ibex Peak

Issues

Langwell

Tiger Point

Topcliff

Cougar Point

Issues

Whitney Point

Panther Point

Cave Creek

Patsburg

Coleto Creek

Lynx Point

Issues

Wellsburg

Sunrise Point

Union Point

Lewisburg

Basin Falls

Cannon Point

Comet Lake PCH

Rocket Lake PCH

See also

References