Compare Detail

• X299-E Gaming II
  ROG Strix X299-E Gaming II
  Model
  ROG STRIX B450-E GAMING
  STRIX B450-E GAMING
• 8 Channels
  Audio channels
• SupremeFX High Definition Audio CODEC S1220A
  Audio chipset
• 1 x LAN (RJ45) port(s)
  4 x USB 2.0 (one port can be switched to USB BIOS Flashback)
  1 x Optical S/PDIF out
  5 x Audio jack(s)
  1 x Anti-surge 2.5G LAN (RJ45) port
  1 x Wi-Fi antenna port(s)
  1 x USB BIOS Flashback Button(s)
  2 x USB 3.2 Gen 1 (up to 5Gbps) ports Type-A
  4 x USB 3.2 Gen 2 (up to 10Gbps) ports (Type-A + USB Type-C)
  Back io ports
• Intel X299
  Chipset
  AMD B450
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Realtek RTL8125-CG
  Lan chipset
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
  2230 - E Key
  2242 / 2260 / 2280 / 22110 - M Key
• 3
  M2 ports
  3
• 10/100/1000/2500Mbps + 10/100/1000Mbps
  Max lan speed
• 256 GB
  Maximum supported ram
  64 GB
• 2
  Onboard usb 20
  2
• 2
  Onboard usb 32 gen 1
  1
• 1
  Onboard usb 32 gen 2
  0
• 3
  Pci express x16 slots
  3
• 1
  Pci express x1 slots
  3
• 1
  Pci express x4 slots
  0
• Yes
  Raid support
  Yes
• 8
  Ram slots
  4
• September 2019
  Release date
• 8
  Sata 6 gbps ports
  6
• ROG Strix
  Series
• Yes
  Sli support
  No
• LGA2066
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3300Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
• 6
  Wi fi generation
  5
• Yes
  Wireless lan
  Yes