Intel® W790 Chipset


Supplemental Information

GPU Specifications

  • # of Displays Supported 4

Expansion Options

I/O Specifications

  • # of USB Ports 14
  • USB Configuration Up to 5 - USB 3.2 Gen 2x2 (20Gb/s) Ports
    Up to 10 - USB 3.2 Gen 2x1 (10Gb/s) Ports
    Up to 10 - USB 3.2 Gen 1x1 (5Gb/s) Ports
    14 USB 2.0 Ports

  • USB Revision 3.2, 2.0
  • Max # of SATA 6.0 Gb/s Ports 8
  • Integrated LAN Integrated MAC
  • Integrated Wireless Intel® Wi-Fi 6E AX211(Gig+)

Package Specifications

  • Package Size 28mm x 25mm

Security & Reliability

Ordering and Compliance

Ordering and spec information

Intel® FH82W790 Platform Controller Hub

  • MM# 99ARWD
  • Spec Code SRL7G
  • Ordering Code FH82W790
  • Stepping B1
  • MDDS Content IDs 772921

Trade compliance information

  • ECCN 5A992CN3
  • CCATS G158870
  • US HTS 8542310001

PCN Information


Compatible Products

Intel® Xeon® W Processor

Product Name Launch Date Total Cores Max Turbo Frequency Processor Base Frequency Cache Sort Order Compare
All | None
Intel® Xeon® w9-3495X Processor Q1'23 56 4.80 GHz 1.90 GHz 105 MB Intel® Smart Cache 1376
Intel® Xeon® w9-3475X Processor Q1'23 36 4.80 GHz 2.20 GHz 82.5 MB Intel® Smart Cache 1377
Intel® Xeon® w7-3465X Processor Q1'23 28 4.80 GHz 2.50 GHz 75 MB Intel® Smart Cache 1380
Intel® Xeon® w7-3455 Processor Q1'23 24 4.80 GHz 2.50 GHz 67.5 MB Intel® Smart Cache 1383
Intel® Xeon® w7-3445 Processor Q1'23 20 4.80 GHz 2.60 GHz 52.5 MB Intel® Smart Cache 1384
Intel® Xeon® w7-2495X Processor Q1'23 24 4.80 GHz 2.50 GHz 45 MB Intel® Smart Cache 1385
Intel® Xeon® w7-2475X Processor Q1'23 20 4.80 GHz 2.60 GHz 37.5 MB Intel® Smart Cache 1388
Intel® Xeon® w5-3435X Processor Q1'23 16 4.70 GHz 3.10 GHz 45 MB Intel® Smart Cache 1391
Intel® Xeon® w5-3425 Processor Q1'23 12 4.60 GHz 3.20 GHz 30 MB Intel® Smart Cache 1395
Intel® Xeon® w5-2465X Processor Q1'23 16 4.70 GHz 3.10 GHz 33.75 MB Intel® Smart Cache 1397
Intel® Xeon® w5-2455X Processor Q1'23 12 4.60 GHz 3.20 GHz 30 MB Intel® Smart Cache 1400
Intel® Xeon® w5-2445 Processor Q1'23 10 4.60 GHz 3.10 GHz 26.25 MB Intel® Smart Cache 1403
Intel® Xeon® w3-2435 Processor Q1'23 8 4.50 GHz 3.10 GHz 22.5 MB Intel® Smart Cache 1404
Intel® Xeon® w3-2425 Processor Q1'23 6 4.40 GHz 3.00 GHz 15 MB Intel® Smart Cache 1405
Intel® Xeon® w3-2423 Processor Q1'23 6 4.20 GHz 2.10 GHz 15 MB Intel® Smart Cache 1406

Drivers and Software

Latest Drivers & Software

Downloads Available:


Launch Date

The date the product was first introduced.

Chipset Base Power

The time-averaged power dissipation that the chipset is validated to not exceed during manufacturing while executing an Intel-specified high complexity workload at Base Frequency and at the max operating temperature as specified in the Datasheet for the SKU segment and configuration.

Supports Overclocking

Overclocking indicates the ability to achieve high core, graphics and memory frequencies by independently raising processor clock speeds without impacting other system components.

Use Conditions

Use conditions are the environmental and operating conditions derived from the context of system use.
For SKU specific use condition information, see PRQ report.
For current use condition information, see Intel UC (CNDA site)*.

Embedded Options Available

“Embedded Options Available” indicates the SKU is typically available for purchase for 7 years from the launch of the first SKU in the Product family and may be available for purchase for a longer period of time under certain circumstances. Intel does not commit or guarantee product Availability or Technical Support by way of roadmap guidance. Intel reserves the right to change roadmaps or discontinue products, software and software support services through standard EOL/PDN processes. Product certification and use condition information can be found in the Production Release Qualification (PRQ) report for this SKU. Contact your Intel representative for details.

# of DIMMs per channel

DIMMs per Channel indicates the quantity of dual inline memory modules supported per each processor memory channel

ECC Memory Supported

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Supports Memory Overclocking

Overclocking indicates the ability to achieve higher core, graphics and memory frequencies by independently altering clock frequency or voltage without impacting other system components.

PCI Express Revision

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCI Express Configurations

PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.

Max # of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

USB Revision

USB (Universal Serial Bus) is an industry standard connection technology for attaching peripheral devices to a computer.

Integrated LAN

Integrated LAN indicates the presence of an integrated Intel Ethernet MAC or presence of the LAN ports built into the system board.

Intel® ME Firmware Version

Intel® Management Engine Firmware (Intel® ME FW) uses built-in platform capabilities and management and security applications to remotely manage networked computing assets out-of-band.

Intel® HD Audio Technology

Intel® High Definition Audio (Intel® HD Audio) is capable of playing back more channels at higher quality than previous integrated audio formats. In addition, Intel® HD Audio has the technology needed to support the latest and greatest audio content.

Intel® Rapid Storage Technology enterprise

Intel ® Rapid Storage Technology enterprise (Intel ® RSTe) provides performance and reliability for supported systems equipped with Serial ATA (SATA) devices, Serial Attached SCSI (SAS) devices, and/or solid state drives (SSDs) to enable an optimal enterprise storage solution.

Intel® Standard Manageability

Intel® Standard Manageability is a base set of manageability features, including: Boot Control, Power State Management, HW Inventory, Serial Over LAN, and Remote Configuration.

Intel® Stable IT Platform Program (SIPP)

The Intel® Stable IT Platform Program (Intel® SIPP) aims for zero changes to key platform components and drivers for at least 15 months or until the next generational release, reducing complexity for IT to effectively manage their computing endpoints.
Learn more about Intel® SIPP

Intel® Smart Sound Technology

Intel® Smart Sound Technology is an integrated digital signal processor (DSP) for audio offload and audio/voice features

Intel® Platform Trust Technology (Intel® PTT)

Intel® Platform Trust Technology (Intel® PTT) is a platform functionality for credential storage and key management used by Windows 8* and Windows® 10. Intel® PTT supports BitLocker* for hard drive encryption and supports all Microsoft requirements for firmware Trusted Platform Module (fTPM) 2.0.

Intel vPro® Eligibility

The Intel vPro® platform is a set of hardware and technologies used to build business computing endpoints with premium performance, built-in security, modern manageability, and platform stability. The launch of 12th Gen Intel® Core™ processors introduced Intel vPro® Enterprise and Intel vPro® Essentials branding.

  • Intel vPro® Enterprise: Commercial platform offering the full set of security, manageability, and stability features for any given Intel processor generation, including Intel® Active Management Technology
  • Intel vPro® Essentials: Commercial platform offering a subset of Intel vPro® Enterprise features, including Intel® Hardware Shield and Intel® Standard Manageability

Intel® Trusted Execution Technology

Intel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.

Intel® Boot Guard

Intel® Device Protection Technology with Boot Guard helps protect the system’s pre-OS environment from viruses and malicious software attacks.