XFX Speedster MERC310 AMD Radeon RX 7900XT Black Gaming Graphics Card with 20GB GDDR6, AMD RDNA 3 RX-79TMERCB9
$769.99
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XFX Speedster MERC310 AMD Radeon RX 7900XT Black… vs ASRock Radeon RX 9070 XT Challenger 16GB OC… — Head-to-Head (2026)
Side-by-side comparison. Specs, prices, user ratings, and our verdict.
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ASRock Radeon RX 9070 XT Challenger 16GB OC Graphics Card - AMD RDNA 4 Architecture, 2970 MHz Boost Clock, 16GB GDDR6, PCIe 5.0, DisplayPort 2.1a, HDMI 2.1b, Triple Fan Cooling 800W
$709.99
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*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Spec-by-spec
| Spec | XFX Speedster MERC310 AMD Radeon RX… | ASRock Radeon RX 9070 XT Challenger… |
|---|---|---|
| Brand | XFX | ASRock |
| Memory | 20GB GDDR6 | — |
| Chipset | AMD RX 7900 XT | — |
| Model Name | RX-79TMERCB9 | RX9070XT CL 16G |
| Boost Clock | Up to 2560 MHz | — |
| Model Number | RX-79TMERCB9 | 90-GA61ZZ-00UANZ |
| Built-In Media | Graphics Card, Z Bar | 1 x Graphic Card, 1 x Quick Installation Guide |
| Number of Fans | 3 | 3 |
| Mfr Part Number | RX-79TMERCB9 | 90-GA61ZZ-00UANZ |
| Video Processor | XFX | AMD |
| Antenna Location | Gaming, Office, Professional | Gaming, Office, Professional |
| Graphics Card Ram | 20 GB | 16 GB |
| Graphics Ram Size | 20 GB | 16 GB |
| Graphics Ram Type | GDDR6 | GDDR6 |
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