Brand: XFX | Category: GPUs
SKU: XFX-RX79TMERCB9 | Part #: RX-79TMERCB9 | MPN: RX-79TMERCB9
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20 GB RDNA 3 graphics for 1440p and 4K gaming and content creation.
The XFX Speedster MERC 310 Radeon RX 7900 XT 20GB (part number RX-79TMERCB9) pairs the AMD Radeon RX 7900 XT GPU with XFX's Speedster MERC 310 triple-fan cooler, the flagship design of XFX's RDNA 3 line-up. Built on AMD RDNA 3 with 84 compute units and 5,376 stream processors, it carries 20 GB of GDDR6 on a 320-bit bus (800 GB/s) backed by 80 MB of AMD Infinity Cache, with boost clocks up to 2560 MHz.
RDNA 3 adds second-generation ray accelerators, AV1 encode and decode, and DisplayPort 2.1 output for high-refresh, high-resolution displays.
| GPU | AMD Radeon RX 7900 XT (AMD RDNA 3) |
| Compute units / stream processors | 84 / 5376 |
| Memory | 20 GB GDDR6, 320-bit |
| Memory bandwidth | 800 GB/s |
| Boost clock | Up to 2560 MHz |
| Interface | PCIe 4.0 x16 |
| Display outputs | 2x DisplayPort 2.1, 1x DisplayPort 1.4, 1x HDMI 2.1 |
| Cooling | 3 Fan, 2.7 slot |
| Power connectors | 2x PCIe 8 pin |
| Minimum PSU (XFX) | 750 W |
| Card dimensions | 34.4 x 12.8 x 5.5 cm |
Specifications as published by XFX for this part number. The full list is in the Specifications tab.
Single units, project quantities or mixed builds. Tell us the quantity and destination and our team will prepare a quotation.
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Manufacturer part number: RX-79TMERCB9
Omnixon Global is an enterprise IT and computer hardware supplier based in Dubai, UAE, serving system integrators, resellers and IT teams across the UAE, GCC, Africa, Europe and Asia-Pacific. Request a quote or contact our team to discuss your requirements.
| Brand | XFX |
| Category | GPUs |
| SKU | XFX-RX79TMERCB9 |
| Part Number | RX-79TMERCB9 |
| Condition | New |
| Capacity | 20 GB GDDR6 |
| Form Factor | 2.7 slot, 3 fan |
| Interface | PCIe 4.0 x16 |
| GPU | AMD Radeon RX 7900 XT |
| Memory | 20 GB GDDR6 |
| Boost Clock | Up to 2560 MHz |
| Bus Interface | PCIe 4.0 x16 |
| Cooling | 3 Fan, 2.7 slot |
| Minimum PSU (XFX recommendation) | 750 W |
| Architecture | AMD RDNA 3 |
| GPU Die | Navi 31 |
| Compute Units | 84 |
| Stream Processors | 5376 |
| Ray Accelerators | 84 (2nd generation) |
| AI Accelerators | 168 (1st generation) |
| Base Clock | Up to 1810 MHz |
| Game Clock | Up to 2220 MHz |
| Memory Interface | 320-bit |
| Memory Speed | 20 Gbps |
| Memory Bandwidth | 800 GB/s |
| AMD Infinity Cache | 80 MB |
| Display Outputs | 2x DisplayPort 2.1, 1x DisplayPort 1.4, 1x HDMI 2.1 |
| Media Engine | AV1, HEVC (H.265), H.264 hardware encode and decode |
| Power Connectors | 2x PCIe 8 pin |
| Typical Board Power (AMD reference) | 315 W |
| Card Dimensions (cm) | 34.4 x 12.8 x 5.5 |
| Card Dimensions (inch) | 13.5 x 5.04 x 2.17 |
| Manufacturer Part Number | RX-79TMERCB9 |
| UPC | 840191500633 |
| Launch Date | Dec, 2022 |
The RX 7900 XT combines 84 RDNA 3 compute units with 20 GB of GDDR6 on a 320-bit bus. It targets high-refresh 1440p and 4K gaming and creative workloads that benefit from a large frame buffer.
XFX lists the card at 34.4 x 12.8 x 5.5 cm (13.5 x 5.04 x 2.17 in), 2.7 slot wide, cooled by three fans. It needs 2x PCIe 8 pin power and XFX recommends a power supply of at least 750 W. Check your case's GPU clearance before ordering, or send us the chassis model with your RFQ and our team will confirm the fit.
Yes. We handle single units as well as project and volume requests from system integrators, resellers, gaming cafés and IT teams. Quotes are prepared for your quantity and destination, and one RFQ can combine black and white editions, different XFX models and other components.
We are based in Dubai, UAE, and supply buyers across the UAE, the GCC, Africa, Europe and Asia-Pacific. Shipping method, lead time and documentation are confirmed in your quotation.
