Compare Detail

• X99S Gaming 7
  7885-001R
  Model
  ROG Strix B550-A Gaming
  90MB15J0-M0AAY0
  90MB15J0-M0EAY0
• 8 Channels
  Audio channels
  8 Channels
• Azalia Realtek ALC1150
  Audio chipset
  ROG SupremeFX High Definition Audio CODEC S1220A
• Intel X99
  Chipset
  AMD B550
• Yes
  Crossfire support
  No
• No
  Ecc ram support
  Yes
• ATX
  Form factor
  ATX
• Qualcomm Killer E2205
  Lan chipset
  Intel I225-V
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
• 1
  M2 ports
  2
• 10/100/1000Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 128GB
  Maximum supported ram
  128 GB
• 2
  Onboard usb 20
  2
• 2
  Onboard usb 32 gen 1
  1
• 4
  Pci express x16 slots
  2
• 2
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 8
  Ram slots
  4
• October 2014
  Release date
  August 2020
• 8
  Sata 6 gbps ports
  6
• 1
  Sata express ports
  0
• MSI Gaming
  Series
  ROG
• Yes
  Sli support
  No
• LGA2011-3
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4400Mhz
  4600Mhz
• No
  Wireless lan
  No