

⚡ Power Your Play, Rule the Frame!
The XFX Speedster MERC310 AMD Radeon RX 7900XTX is a high-performance gaming graphics card featuring AMD's cutting-edge RDNA 3 architecture, 24GB of GDDR6 memory, and a boost clock of up to 2615 MHz. Designed for 4K gaming at max settings, it includes a robust triple fan cooling system and supports the latest DisplayPort 2.1 and HDMI 2.1 standards, ensuring top-tier visuals and future-ready connectivity.





| Brand | XFX |
| Product Dimensions | 34.4 x 12.8 x 5.7 cm; 2.6 kg |
| Item model number | RX-79XMERCB9 |
| Manufacturer | XFX |
| Series | Speedster MERC310 |
| Colour | black |
| Resolution | 3840x2160 |
| Computer Memory Type | DIMM |
| Memory Clock Speed | 20 GHz |
| Graphics Coprocessor | AMD RX 7900 XTX |
| Graphics Chipset Brand | AMD |
| Graphics Card Description | High-performance AMD Radeon RX 7900 XTX graphics card with 24 GB GDDR6 memory, 384-bit memory interface, and a boost clock speed of up to 2615 MHz, featuring AMD's RDNA 3 architecture and supporting DisplayPort 2.1 and HDMI 2.1. |
| Graphics RAM Type | GDDR6 |
| Graphics Card Ram Size | 24 GB |
| Graphics Card Interface | PCI Express |
| Wattage | 327 watts |
| Are Batteries Included | No |
| Item Weight | 2.6 kg |
| Guaranteed software updates until | unknown |
M**.
Phenomenal Card
Absolutely Love this card. Running beautifully utilizing the "unlocked " BIOS switch setting but no Manual Overclocks - This card absolutely delivers. To be fair - it is probably overkill for my needs as I play in 2560 x1440 @ up to 160Hz all the time as this is My favourite Monitor resolution - I play pretty much every game with Ultra+ Settings - Those in my library that support it that is. I have had no issues with Temperatures, drivers etc and absolutely recommend this GPU to anyone that is considering it. The extra Vram and super fast speeds etc all amount to My not needing to worry as to whether I can fully enjoy the games I Play and on the settings I choose. NOTE : this particular MERC 310 version of the GPU requires 3x 8pin connectors for power rather than the usual 2 x 8pin setup. I am Using 3x individual Splitter type cables (as that is what shipped with my PSU) but am only using one 8pin header off each cable as I am not a fan of splitting the power from one PSU connection. Great Job with this Product AMD ! Thumbs up all round !
R**E
Monster Card
Bought this monster, coming from a 2080 which is a MASSIVE improvement. Card runs very cool at around 60° when playing 4k max/benchmarking and is pretty quiet. Inundervolted slightly and still get stock performance but with less power draw (no more than 360w) depending on game. I've tested a fair few games on 4K and it's insane how good this card is. Performance below: Dead space remake 4K max: 90-120 FPS Total war warhammer 4K max: battle bench: 94 FPS Final fantasy rebirth which has forced ray tracing (I believe) 4K max: 120 FPS Indiana jones and the great circle (also forced raytracing) 4K max: 90-110 FPS COD B06 2K max AVG FPS: 190 (FSR enabled 240-290) Kingdomcome deliverance 1 4K max (updated for modern cards) 130FPS Black myth wukong (only played 2K so far) max with RTS around 75FPS. (Thirsty game). Considering this card is 2 years old it's still an absolute beast for the price and the 24GB of ram is nice to have for future games.
R**I
See you in 2030
I fell ill and bought this to rebuild my pc that fried during that time. I still haven't rebuilt the PC. It's been over a year just trying to decorate one room. But it looks really nice, and everything arrived in a nice package. I'll update this review once I've pulled my life back together and stopped using it as an ornament. Peace, and look after yourself.
B**O
A Beast on Paper, a Nightmare in Reality - My Odyssey with the 7900 XTX
A Beast on Paper, a Nightmare in Reality - My Odyssey with the 7900 XTX Rating: 1/5 (For my specific unit) I purchased this card (paired with a Ryzen 7 9800X3D) expecting top-tier rasterization performance, but the experience turned into weeks of frustrating troubleshooting. The Issues Encountered: From day one, the card exhibited severe power delivery issues. Inconsistent Performance: While the card managed to push up to 350W-400W in synthetic benchmarks (TimeSpy/Furmark) as per specifications, in real-world gaming scenarios (Battlefield BF6, COD), power consumption inexplicably locked at ~180W. This limited GPU utilization and resulted in ridiculous FPS (90-110 FPS at 1080p Low) for hardware of this caliber. Chronic Instability: I experienced constant Black Screen of Death crashes and forced system reboots, often accompanied by Adrenalin driver resets. What I Did to Try and Fix It (Unsuccessfully): I am not a novice user, and I literally turned my PC inside out to rule out every other cause: Clean Install: I formatted and installed Windows 11 Stable (abandoning the Insider version) on a brand new Gen4 NVMe SSD. Drivers & BIOS: Updated BIOS to the latest version, installed correct AMD Chipset drivers (for 3D V-Cache), and cleaned GPU drivers with DDU in Safe Mode. Hardware: Verified the PSU (using 3 separate 8-pin PCIe cables), tested RAM (EXPO on/off), and checked temperatures (which were fine, indicating the chip wasn't working). Tuning: Tried every combination of settings in Adrenalin (Stock, Undervolt, Forced Min Frequency, disabling MPO and ULPS via registry). Conclusion: Despite a "clinically" perfect and millimeter-optimized system, the card continues to fail under real gaming loads. This is clearly a defective unit with a faulty power controller or internal sensors that cannot handle the load transients of modern games. I have initiated a return for a replacement. If you are looking for a "plug & play" card, pray you don't receive a faulty unit like mine, because not even an expert technician can fix a hardware defect via software.
R**S
Amazing Graphics Card!!
Best graphics card I've ever purchased. Looks great, performs great, not too loud, good value for money. Plays all my games at native 4k at 100+ FPS. Superb. No complaints at all. Highly recommended!!
J**Y
Great performance
After delivery problems I finally got my GPU. Works great, No coil noise and installation was easy. Use the Z bracket to reduce vibrations and keeping it from sagging. I also bought a sag stand to just help with sagging for years to come. I highly recommend buying an extra sagging stand just to make it last for years. I switched from a GTX 1080 and now I have 10X the performance. On monster hunter wilds I was running 20fps and now I have 200+ with frame gen. Runs super smooth at 1080p. I would suggest also getting a 1000w PSU On the picture the size comparison from my GTX 1080 to the 7900XTX. Great sellers as well helped me with the delivery issues.
A**R
Great Graphics Card
Brilliant graphics card and very good benchmark results. Its a large GPU and was blocking the air flow from the bottom case fans so I mounted the GPU vertically. The air flow can now cover the GPU and the motherboard. As the pictures show the GPU now runs adle at 25 degrees temp and i9-14900k is idle at 26 degrees. Also the crucial 705 nvme now idle at 43 degrees not 68.
K**T
Incredible performance!
Fast delivery and great card. Upgraded from a 1080 GTX. The difference is amazing! It's a hefty card, so make sure you use the support bracket, or a good PCI riser.
P**E
Not cheap, but if you're running 4K and not going to fork out for a 4090... it kicks ass for Cyberpunk 2077 and other games. The latest AFMF frame generation works well to smooth things out even more. So happy now with this and my 4K OLED to make my games beautiful. Gets my FPS up to make 4K playable maxed out. Without RT on, but I don't noticed a huge difference with it on, and of so not enough for the FPS hit. QUIET. Even at 100%, this is quiet. My 6700xt used to have the fans blasting, but this thing even drawing almost 400W is quiet. Warm. I recommend a good case with good airflow. This does put out a ton of heat. It's long, make sure you do your measurements. But the brace it comes with helps to support it and is easy to install.
A**X
Great card for a reasonable price (at this time).
T**L
Compared to team green, good performance for the price. With monitor 2560x1440: Cyberpunk 2077, Medium quality - avg 96 fps Satisfactory, High quality - avg 111 fps Rainbow Six Siege, High quality - avg 133 fps
F**O
Muito bom produto e chegou rápido
A**.
Kortet kom fram på förväntat datum, splitternytt och efter extensiva tester så kan jag säga att det är ett genuint kort, även om jag fick det till på ganska suspekt bra rea. Allt som allt skulle jag säga att det här var ett bra köp, och en bra säljare. Kortet kommer inte med spelkod från AMD, vet inte om jag kan få den om jag pratar med säljaren och jag tror inte jag bryr mig nog om avatarspelet för att orka prova. Enda lilla klagomålet är att grafikkortets låda inte har något runt sig i fraktkartongen så den fick lite repor på sig (se bild 2), och kunde möjligen riskerat fraktskada. Så jag skulle rekommendera att de packar i lite störra kartong i framtiden med bubbelplast eller dylikt. Allt som allt så blev det fint i vilket fall.
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