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Compare ASUS ROG Strix B450-I Gaming vs ROG Strix B450-F

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  3. ASUS ROG Strix B450-I Gaming 🆚 ASUS ROG Strix B450-F
ASUS ROG Strix B450-I Gaming and ASUS ROG Strix B450-F are both motherboards with the same Socket (AM4), Chipset (AMD B450) and Audio Channels (8 Channels). The main differences are in Form factor, Supported Memory, Audio Chipset and CrossFire Support.
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ASUS ROG Strix B450-I Gaming AMD Ryzen 2 AM4 DDR4 HDMI M.2 USB 3.1 Gen2 Mini ITX
ASUS ROG Strix B450-I Gaming
ASUS ROG Strix B450-F AMD Ryzen 2 AM4 DDR4 DP HDMI M.2 USB 3.1 Gen2 B450 ATX
ASUS ROG Strix B450-F
Prices
(Change region)
In Stock
Free shipping
$205.06
Prices
(Change region)
In Stock
$129.99
In Stock
+ $29.99 Shipping
$121.65
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Asus
Brand
Asus
Model
  • Strix B450-I Gaming
  • ROG Strix B450-I Gaming
  • 90MB0Z50-M0EAY0
Model
  • STRIX B450-F GAMING
  • ROG STRIX B450-F GAMING
  • 90MB0YS0-M0EAY0
  • 90MB0YS0-MVAAY0
Release Date
📅 November 2018
Release Date
📅 July 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★☆☆
(12 reviews)
User reviews
★★★★☆
(272 reviews)
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Processors ► Memory ► Cases ► CPU Coolers ►
Compatible PC parts
Processors ► Memory ► Cases ► CPU Coolers ►
Series
ROG
Series
ROG
Socket
AM4
Socket
AM4
Form factor
Mini ITX
Form factor
ATX
Chipset
AMD B450
Chipset
AMD B450
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz 3400Mhz 3466Mhz 3600Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
No
ECC RAM Support
No
Audio Chipset
SupremeFX S1220A High Definition Audio CODEC
Audio Chipset
ROG SupremeFX High Definition Audio CODEC S1220A
Audio Channels
8 Channels
Audio Channels
8 Channels
LAN Chipset
Intel i211AT
LAN Chipset
Intel i211AT
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
10/100/1000Mbps
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
Yes
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
-
Back I/O Ports
  • 1 x PS/2 keyboard/mouse combo port(s)
  • 1 x DisplayPort
  • 1 x HDMI
  • 1 x LAN (RJ45) port(s)
  • 2 x USB 3.1 Gen 2 (red) Type-A
  • 4 x USB 3.1 Gen 1 ports (3 x Type-A [blue] and 1 x Type-C)
  • 2 x USB 2.0
  • 1 x Optical S/PDIF out
  • 5 x Audio jack(s)
Wireless LAN
Yes
Wireless LAN
No
Wi-Fi Generation
5
Wi-Fi Generation
-
PCI-Express x16 Slots
1
PCI-Express x16 Slots
3
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
PCI-Express x1 Slots
3
SATA 6 Gbps Ports
4
SATA 6 Gbps Ports
6
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
2
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2242 / 2260 / 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots
2
RAM Slots
4
Maximum Supported RAM
32 GB
Maximum Supported RAM
128 GB
Onboard USB 2.0
1
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
-

Comparison and key differences summary

Reasons to buy the ASUS ROG Strix B450-I Gaming:

  • Wireless LAN Integrated
  • Supports the following RAM types: DDR4 3400MHz, 3466MHz, 3600MHz

Buy now

Reasons to buy the ASUS ROG Strix B450-F:

  • 37% cheaper, you can save $75.07
  • Supports AMD CrossFire
  • +2 Slots PCI-E x16
  • +3 Slots PCI-E x1
  • +2 Ports SATA 6Gb/s
  • +2 RAM slots
  • +96 GB maximum RAM supported
  • +1 Onboard USB 2.0

Buy now

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