$758.71
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$752.22
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$74.99
$74.99
$49.99
$119.99
$99.99
$32.20
$35.99
$35.99
$37.99
$32.79
$35.99
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$34.99
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$47.98
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$16.50
$35.00
$35.00
$34.00
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$87.59
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$26.92
$46.26
$30.89
$78.41
$115.18
$35.00
$34.00
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| General | |
|---|---|
| Brand | GeekTech |
| Model | GryphiX B450M-A |
| Form Factor | Micro-ATX (M-ATX) |
| Dimensions | 215.56 mm × 236.51 mm |
| PCB Color | Black with accent highlights |
| Processor | |
| CPU Socket | AMD AM4 |
| Chipset | AMD B450 |
| Supported CPUs | AMD Ryzen 3 / Ryzen 5 / Ryzen 7 / Ryzen 9 (AM4 Series); 1st, 2nd & 3rd Gen Ryzen; Ryzen with Radeon Vega Graphics; Athlon with Radeon Vega Graphics |
| CPU TDP Support | Up to 125W |
| CPU Architecture | AMD (Zen, Zen+, Zen 2) |
| Memory | |
| Memory Type | DDR4 |
| DIMM Slots | 4 x DDR4 DIMM |
| Max Memory Capacity | 64 GB |
| Memory Channel | Dual Channel |
| Memory Speed (JEDEC) | 1866 / 2133 / 2400 / 2667 MHz |
| Memory Speed (OC/XMP) | Up to 3200+ MHz (OC) |
| ECC Support | ECC Unbuffered (non-ECC mode; varies by CPU) |
| Expansion Slots | |
| PCIe x16 Slot | 1 x PCIe 3.0 x16 (primary GPU slot) |
| PCIe x1 Slots | 2 x PCIe 2.0 x1 |
| Storage | |
| SATA Ports | 4 x SATA 6 Gb/s (SATA III) |
| M.2 Slot (NVMe) | 1 x M.2 (PCIe Gen3 x4 NVMe; supports 2242 / 2260 / 2280) |
| M.2 Slot (Wi-Fi) | 1 x M.2 (M.2 Wi-Fi key slot) |
| RAID Support | RAID 0, RAID 1, RAID 10 (via AMD B450 chipset) |
| USB & Connectivity | |
| Rear USB 2.0 | 2 x USB 2.0 (rear panel) |
| Rear USB 3.2 | 4 x USB 3.2 Gen 1 (rear panel) |
| Internal USB Headers | USB 2.0 and USB 3.x internal headers (front panel) |
| Ethernet / LAN | Gigabit LAN (1 Gb/s) |
| Wireless / Wi-Fi | Integrated Wi-Fi support via M.2 Wi-Fi slot |
| Video Output | |
| Display Outputs | HDMI, DVI-D, VGA (D-Sub) — requires CPU with integrated graphics |
| Multi-Display Support | Yes (iGPU-dependent, multiple output ports) |
| Audio | |
| Audio Codec | HD Audio (High Definition Audio) |
| Audio Channels | 7.1-Channel Surround |
| Rear Audio Ports | 3.5 mm audio jacks (rear I/O panel) |
| Front Panel Audio Header | Yes (HD Audio front panel header) |
| Thermal & Power | |
| VRM Heatsinks | Yes — robust heatsinks on VRM for thermal management |
| Fan Headers | Multiple fan headers (PWM and DC mode support) |
| ATX Power Connector | 24-pin ATX |
| CPU Power Connector | 8-pin (EPS12V) |
| Aesthetics & RGB | |
| RGB Lighting | Yes — onboard accents and component layout highlights |
| PCB Finish | Sleek black with striking accent design |
| Software & Platform | |
| OS Support | Windows 10 64-bit |
| AMD StoreMI | Supported (AMD B450 chipset feature) |
| XMP / OC Profile | Supports XMP / A-XMP OC Mode for memory overclocking |
The GeekTech GryphiX B450M-A is a micro-ATX motherboard designed for AMD processors using the AM4 socket. It supports up to 64 GB of DDR4 memory across four slots, with speeds reaching 3200 MHz, providing a solid foundation for system builds that need room to expand.
This board includes one PCIe x16 slot and two PCIe x1 slots, along with four SATA ports and one M.2 slot supporting Gen3 NVMe storage. Display outputs include HDMI, DVI-D, and VGA, and connectivity covers six USB ports total—two USB 2.0 and four USB 3.2 Gen 1—giving you the essentials for a functional desktop setup.





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