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SKU: W1TCK3MVIY |  Mfg. Part: C621-SU8  | UPC: 889523016138  | 
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Gigabyte C621-SU8 ATX Motherboard

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$437.91  $591.18
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Product Overview

The Gigabyte C621-SU8 is a highly capable ATX motherboard designed for 1st and 2nd Generation Intel Xeon Scalable processors. With support for a staggering 1TB of DDR4 RAM across eight DIMM slots, it is ideal for server and high-performance computing applications. The motherboard features advanced onboard graphics, robust audio capabilities, and multiple connectivity options, making it a versatile choice for various computing needs.

Technical Specifications

  • CPU: Supports 1st and 2nd Generation Intel Xeon Scalable Processors, LGA 3647 Socket P with 2 UPI support up to 10.4 GT/s, TDP up to 165W.
  • Chipset: Intel C621 Chipset.
  • Memory: 8 x DDR4 DIMM sockets, supports up to 1 TB, 6-channel architecture, DDR4 2666 MHz (Skylake) / DDR4 2933 MHz (Cascade Lake), ECC support.
  • Onboard Graphics: ASPEED AST2500 with 1 x D-Sub port, max resolution 1920x1200 at 60 Hz.
  • Audio: Realtek ALC1220-VB2 codec, supports HD Audio, DSD audio, S/PDIF Out, up to 7.1 channels.
  • LAN: 1 x Realtek RTL8211E (LAN1) and 2 x Intel 210AT GbE LAN chips (LAN2, LAN3).
  • Expansion Slots: 1 x PCIe x16, 2 x PCIe x16 (x8), 2 x PCIe x8 (x8), and 1 x PCIe x8 (x4).
  • Storage Interfaces: Supports multiple M.2 and SATA connectors with RAID 0, 1, 5, and 10 configurations.
  • USB Ports: Multiple USB 3.1 Gen 2 and Gen 1 ports, USB 2.0/1.1 ports.
  • Internal Connectors: Comprehensive set of headers including for fans, USB, and TPM.
  • Back Panel Connectors: Variety of audio jacks, USB ports, serial port, and RJ-45 LAN ports.
  • H/W Monitoring: Voltage, temperature, and fan speed detection with control capabilities.
  • Operating Conditions: 10°C to 40°C operating temperature, suggests humidity range of 8 - 80%.
  • Warranty: 3 years limited warranty.

Product Details

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  • Condition:
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  • Updated:
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  • GIGABYTE
  • C621-SU8
  • 889523016138
  • New
  • 4 lbs
  • 5 X 5 X 5
  • Today - Apr 28, 2026
  • Dec 30, 2025
Product Identifiers: Brand: Gigabyte • Part #: C621-SU8 • UPC: 889523016138

Gigabyte C621-SU8 ATX Motherboard

Reviews for Gigabyte C621-SU8

$437.91