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XFX

XFX Speedster MERC319 RX 7800 XT Black Gaming Graphics Card 16GB GDDR6 HDMI 3xDP, AMD RDNA 3 RX-78TMERCB9

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Availability: In Stock.
Fulfilled by Platinum Micro, Inc.
Arrives Mar 22 – Mar 24
Order within 11 hours and 44 minutes
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Style: RX 7800 XT MERC


Features

  • Chipset: AMD RX 7800 XT
  • Memory: 16GB GDDR6
  • XFX MERC Triple Fan Cooling Solution
  • Boost Clock: Up to 2565 MHz

Description

The XFX AMD Radeon RX 7000 Series graphics cards, featuring the groundbreaking AMD RDNA 3 architecture, deliver ultra-high frame rates for your favorite games.

Graphics Coprocessor: AMD Radeon RX 7800 XT


Brand: XFX


Graphics Ram Size: 16 GB


Video Output Interface: HDMI


Graphics Processor Manufacturer: AMD


Standing screen display size: ‎75


Max Screen Resolution: ‎7680x4320


Memory Speed: ‎19.5 GHz


Graphics Coprocessor: ‎AMD Radeon RX 7800 XT


Chipset Brand: ‎AMD


Card Description: ‎XFX Speedster MERC319 RX 7800 XT


Graphics Card Ram Size: ‎16 GB


Number of USB 2.0 Ports: ‎1


Brand: ‎XFX


Series: ‎RX-78TMERCB9


Item model number: ‎RX-78TMERCB9


Item Weight: ‎4.4 pounds


Product Dimensions: ‎12.83 x 2.28 x 4.96 inches


Item Dimensions LxWxH: ‎12.83 x 2.28 x 4.96 inches


Computer Memory Type: ‎DIMM


Flash Memory Size: ‎8 GB


Manufacturer: ‎XFX


Language: ‎English


Date First Available: ‎September 6, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 22 – Mar 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great card with great performance that doesn't break the bank.
Style: RX 6800
The Radeon RX 6800 has been a powerhouse in my gaming setup. With 16GB of GDDR6 memory, it handles demanding titles at high settings with smooth performance and great visuals. The build feels solid and cool under load, and installation was a breeze. If you’re looking for a reliable graphics card that delivers excellent performance for modern games, this RX 6800 is a fantastic choice at a decent price. ... show more
Reviewed in the United States on January 18, 2026 by J. Bentley
    • Great GPU for a great price
Style: RX 6700 XT
If you're in the market for a graphics card that delivers strong gaming performance without breaking the bank, the AMD Radeon RX 6700 XT is a compelling choice. Striking a balance between power and affordability, this GPU is a standout option for gamers seeking high frame rates and detailed visuals. The RX 6700 XT excels in delivering smooth gaming experiences across a wide range of titles. Equipped with 12GB of GDDR6 memory and built on AMD’s RDNA 2 architecture, it’s designed to handle modern games with ease. In practical terms, this translates to impressive frame rates at 1440p resolution, making it ideal for those who game at this popular resolution. I feel no need to upgrade while AMD is in the 7000 series and this should take me at least to the 8000 series before I will really see any need to upgrade. I do not struggle with fps performance on any game in my library and I am playing the most current titles on high settings. This particular model has never given me any issues and always plays nicely with driver updates. ... show more
Reviewed in the United States on August 28, 2024 by JSAT
    • Off to a great start
Style: RX 7800 XT MERC
The card performed solidly for me after an evening of use and I haven't optimized anything, yet. I am running it on a Linux system (Fedora 42, i9 CPU, 64GB DDR5 RAM, NVMe). I upgraded from an Intel Arc A770, but chose the AMD RX 7800XT after deciding not to stick with Intel. I played Cyberpunk 2077 on the highest settings on a 32" wide 1440p monitor and got a smooth 60fps, which is about what I expected (the A770 had to be set to medium graphic quality to get the same fps and stuttered). Other games yielded much higher frame rates on Ultra settings and had smoother performance. It seems very well-matched to 1440p, but not sure I would use it for more. I didn't check heat, but XFX's cooling system is beefy and one of the main reasons I chose this particular brand. I don't overclock, but feel confident this card can handle the extra heat. I live in the mountains and don't air condition my house in the summer. The fans are quiet. The downside is the card is huge - even larger than I expected. I have a large case and still had to rotate the card to clear it - the heat sink seems shaped for exactly that. People with small or even mid-sized towers will likely not be able to use this card. People coming from a smaller card might not consider it, but I used a support bracket to prevent the card from sagging I would easily choose XFX in the future. ... show more
Reviewed in the United States on September 5, 2025 by MntMan
    • Honest Review
Style: RX 6800
Would I Recommend It? Yes, especially if your priority is gaming at 1440p, or gaming at 1080p with headroom. For the price you can often find the card, it offers a lot of value. Its strengths (low noise, solid thermals, strong mid-to-high performance) make it a great pick for many builds. That said, if your use case is leaning heavily into 4K, or you want something plug-and-play with zero tweaking, then a top-tier 4K card or something more premium might suit you better. If you like, I can compare the SWFT319 RX 6800 against some competing GPUs (e.g. RTX 4070, RX 7700 XT, etc.) to see where it stands, want me to do that for your setup? ... show more
Reviewed in the United States on October 7, 2025 by Arrived as broken
    • Good card
Style: RX 6800
Apart from rare crashes and having to reset the OC profile when it does, this card has given me tons of quality gaming time. Great value for money at its price range when purchased in 2023 and you can tune it to max output using AMD software. Would buy something like this again.
Reviewed in the United States on June 7, 2025 by Amazon Customer
    • Efficient, great for 1440p, 16G VRAM, great temps and Build quality
Style: RX 6800
Review Image by raymond hachmishvili raymond hachmishvili
Simplistic yet classy design, without the RGB crap, light weight, great temps, great for 1440p gaming, more or less about the same as 4070/3080 performance, 16G VRAM, very efficient. one of the best cards from AMD, and a great version from XFX. The 6800 is the 1080ti from AMD.
Reviewed in the United States on December 15, 2025 by raymond hachmishvili raymond hachmishvili

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