ASRock Bangladesh - ASRock Fatal1ty B450 Gaming K4 ✓ AMD AM4 Socket ✓ Supports DDR4 3200+ (OC) ✓ 2 PCIe 3.0 x16, 4 PCIe 2.0 x1 ✓ AMD Quad CrossFireX™ ✓ Graphics
![For ASRock Fatal1ty B450 Gaming K4 Motherboard Socket AM4 DDR4 For AMD B450M B450 Original Desktop Mainboard Used Mainboard - AliExpress For ASRock Fatal1ty B450 Gaming K4 Motherboard Socket AM4 DDR4 For AMD B450M B450 Original Desktop Mainboard Used Mainboard - AliExpress](https://ae01.alicdn.com/kf/S101a3aa8ad294c01840b5787a2827567E/For-ASRock-Fatal1ty-B450-Gaming-K4-Motherboard-Socket-AM4-DDR4-For-AMD-B450M-B450-Original-Desktop.jpg)
For ASRock Fatal1ty B450 Gaming K4 Motherboard Socket AM4 DDR4 For AMD B450M B450 Original Desktop Mainboard Used Mainboard - AliExpress
![For ASRock Fatal1ty B450 Gaming K4 Computer USB3.0 M.2 Nvme SSD Motherboard AM4 DDR4 B450 Desktop Mainboard Used - AliExpress For ASRock Fatal1ty B450 Gaming K4 Computer USB3.0 M.2 Nvme SSD Motherboard AM4 DDR4 B450 Desktop Mainboard Used - AliExpress](https://ae01.alicdn.com/kf/Hf8a475303c194d0383ca155fd976edcfb/For-ASRock-Fatal1ty-B450-Gaming-K4-Computer-USB3-0-M-2-Nvme-SSD-Motherboard-AM4-DDR4.jpg)
For ASRock Fatal1ty B450 Gaming K4 Computer USB3.0 M.2 Nvme SSD Motherboard AM4 DDR4 B450 Desktop Mainboard Used - AliExpress
![CUSTOMER STATES: "ONLY NEEDS BIOS UPDATE" |Should be an Easy fix right? Asrock B450 Gaming K4 Repair - YouTube CUSTOMER STATES: "ONLY NEEDS BIOS UPDATE" |Should be an Easy fix right? Asrock B450 Gaming K4 Repair - YouTube](https://i.ytimg.com/vi/S96RLd6jvbU/maxresdefault.jpg)
CUSTOMER STATES: "ONLY NEEDS BIOS UPDATE" |Should be an Easy fix right? Asrock B450 Gaming K4 Repair - YouTube
![For ASRock Fatal1ty B450 Gaming K4 Motherboard Socket AM4 DDR4 For AMD B450M B450 Original Desktop Mainboard Used Mainboard - AliExpress For ASRock Fatal1ty B450 Gaming K4 Motherboard Socket AM4 DDR4 For AMD B450M B450 Original Desktop Mainboard Used Mainboard - AliExpress](https://ae01.alicdn.com/kf/S0c67520680084c6a85919349559baca1n/For-ASRock-Fatal1ty-B450-Gaming-K4-Motherboard-Socket-AM4-DDR4-For-AMD-B450M-B450-Original-Desktop.jpg)