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Asus ROG STRIX B550-A GAMING | Asus ROG STRIX B550-F GAMING | |
Compare prices 15 | Compare prices 22 |
Add to comparison | ![]() | ![]() |
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Asus ROG STRIX B550-A GAMING | Asus ROG STRIX B550-F GAMING | |
Compare prices 15 | Compare prices 22 | |
User reviews | ||
TOP sellers | ||
Main | Powerful power converter. Support for all Ryzen chips. Sharpened for socket AMD AM4. Built-in Crossfire mode. Low heating. Bus PCI-E 4.0. Support for DDR4-5100 memory. | 14-phase memory subsystem. Heatsink VRM. Support for PCI-E 4.0 bus. Light synchronization. |
Features | gaming for overclocking | gaming for overclocking |
Socket | AMD AM4 | AMD AM4 |
Form factor | ATX | ATX |
Power phases | 14 | 14 |
VRM heatsink | ![]() | ![]() |
LED lighting | ![]() | ![]() |
Lighting sync | Asus Aura Sync | Asus Aura Sync |
Size (HxW) | 305x244 mm | 305x244 mm |
Chipset | ||
Chipset | AMD B550 | AMD B550 |
BIOS | Ami | Ami |
UEFI BIOS | ![]() | ![]() |
RAM | ||
DDR4 | 4 slot(s) | 4 slot(s) |
Memory module | DIMM | DIMM |
Operation mode | 2 channel | 2 channel |
Max. clock frequency | 5100 MHz | 5100 MHz |
Max. memory | 128 GB | 128 GB |
XMP | ![]() | ![]() |
Drive interface | ||
SATA 3 (6Gbps) | 6 | 6 |
M.2 connector | 2 | 2 |
M.2 | 2xSATA/PCI-E 4x | 2xSATA/PCI-E 4x |
M.2 SSD cooling | ![]() | ![]() |
Integrated RAID controller | ![]() | ![]() |
Expansion slots | ||
1x PCI-E slots | 3 | 3 |
PCI-E 16x slots | 2 | 2 |
PCI Modes | 16x/4x | |
PCI Express | 4.0 | 4.0 |
CrossFire (AMD) | ![]() | ![]() |
Steel PCI-E connectors | ![]() | ![]() |
Internal connections | ||
USB 2.0 | 2 | 2 |
USB 3.2 gen1 | 1 | 1 |
ARGB LED strip | 1 | |
RGB LED strip | 2 | |
More features | Thermal sensor | |
Video outputs | ||
HDMI output | ![]() | ![]() |
HDMI version | v.2.1 | v.2.1 |
DisplayPort | ![]() | ![]() |
DisplayPort version | v.1.2 | v.1.4 |
Integrated audio | ||
Audiochip | ROG SupremeFX | ROG SupremeFX |
Amplifier | Dual OP Amplifiers | |
Sound (channels) | 7.1 | 7.1 |
Optical S/P-DIF | ![]() | ![]() |
Network interfaces | ||
LAN (RJ-45) | 2.5 Gbps | 2.5 Gbps |
LAN ports | 1 | 1 |
LAN controller | Intel I225-V | Intel I225-V |
External connections | ||
USB 2.0 | 2 | 2 |
USB 3.2 gen1 | 4 | 4 |
USB 3.2 gen2 | 1 | 1 |
USB C 3.2 gen2 | 1 | 1 |
BIOS FlashBack | ![]() | ![]() |
Power connectors | ||
Main power socket | 24 pin | 24 pin |
CPU power | 8+4 pin | 8+4 pin |
Fan power connectors | 5 | 6 |
CPU Fan 4-pin | 2 | 1 |
CPU/Water Pump Fan 4-pin | 2 | |
Chassis/Water Pump Fan 4-pin | 3 | 3 |
Added to E-Catalog | november 2020 | may 2020 |
ASUS ROG STRIX B550-A GAMING AMD AM4 ATX 128GB DDR4 4DIMM DP HDMI PCIE 90MB15J0-M0EAY0 | £139.98 | ![]() | |||
ASUS ROG STRIX B550-A GAMING | B550, AM4, DDR4, M.2 90MB15J0-M0EAY0 | £127.18 | ![]() | |||
ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX 90MB15J0-M0EAY0 | £170.22 | ![]() | |||
ASUS ROG STRIX B550-A GAMING AMD AM4 ATX Motherboard - 90MB15J0-M0EAY0 | £169.14 | ![]() | |||
ASUS ROG STRIX B550-A GAMING ATX motherboard - AMD B550 Socket AM4 | £157.10 | ![]() |