Best GPU for Ryzen 9 5900X & 5950X – our top graphics card CPU combo

The top end of the AM4 needs a good match in the GPU department, so here are the best graphics cards for the 5900X and 5950X

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If you’re after the best GPU for the Ryzen 9 5900X or 5950X you’ve come to the right place. Matching the top choice for your Vermeer AM4 processor means a lot of potential and power to pair up and get the most out of it. Although now an older platform, it still brings plenty of value and capability, so it’s still a viable choice for a budget build or if you’re in need of an upgrade.

There is nothing wrong with an old CPU. So you want something great to pair with the CPU and a great graphics card to also power your computer well. With a wide range of options now available be it with RX 7000 and RTX 40 series there is a lot to decide from and we try to make that choice a bit easier. So what is the best GPU for Ryzen 9 5900X & 5950X?

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Best GPU for Ryzen 9 5900X & 5950X

Best AMD graphics card for 5900X & 5950X

XFX SPEEDSTER MERC 310 AMD Radeon RX 7900 XTX

Core Clock Speed

1,855 MHz base, 2,455 MHz game, 2,615 MHz boost

Stream processors

6,144

Memory Size

24GB GDDR6

Dimensions

344 x 128 x 57mm

PSU Required

850W

TBP

355W

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Pros

• A cheap basic alternative without any extras on top
• Simple and basic design without any additions

Cons

• Lower quality build with plastic builds

Now if you’re looking to match it with something from the newer generation, the RX 7900 XTX is the one for it. It offers up the top end of what AMD’s Radeon RDNA 3 can perform and can match the top spec of the CPUs too. With great 4K ability yo u can get all you need from this GPU.

In particular, the specs of the RX 7900 XTX come with 6,144 Stream Processors, 96 Compute Units, 384 TMUs, 192 ROPs, and 96 RT cores. As it features the MCM design it contains both the 5 and 5nm TSMC node process which combine to create the different chips to create the GPU. It offers up a 355W total TDP and it runs with a base clock of 1,929MHz, 2,365 MHz shader and game clock, and a boost of up to 2,498MHz. Although many custom models overclock this like the XFX reaching a 2,455 MHz and 2,615MHz game and boost clock. For the memory on the graphics card, it features 24GB of GDDR6 with a 384-bit bus clocked at 20Gbps for a total bandwidth of 960GB/s.

We took a look at the capabilities of the GPU in our 7900 XTX review and we saw the great performance it has to offer. It even shoots into triple digits for 4K gaming and certainly reaches high frame rates at 1080p and 1440p. It does provide an all-round good choice. Although compared to Nvidia the ray tracing and rendering capabilities are a lot less in AMD.

Best Nvidia GPU for 5900X & 5950X

Gigabyte RTX 4080 SUPER 16GB WINDFORCE V2

Core clock speed

2,550MHz boost, 2,295MHz base

CUDA cores

10,240

Memory

16GB GDDR6X

Dimensions

330 x 136 x 58 mm

PSU required

750W

TBP

320W

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Pros

• $200 less than 4080
• Second to top performance for less
• Well thought out design expecially considering power connector

Cons

• Still on AD103 and only 16GB of VRAM
• Still an expensive 80 series GPU

From Nvidia’s lineup, the greatest combo for the 5900X or 5950X is the 4080 Super. It brings the latest features and tech from the market leader ensuring you get the best out of what your PC can bring. Although the value of them might be a tougher sell in general, the Super certainly improves over what the original had to offer.

The card comes with 10,240 CUDA cores, 320 TMUs, 112 ROPs, 80 SMs, 320 Tensors, and 80 RT cores. With the clock rate at 2.25GHz, and 2.55GHz boost clock along with a 16GB GDDR6X memory capacity that has a 256-bit bus that clocked at 23Gbps and a total bandwidth of 736GB/s. At the same time, requiring a power capacity of 320W that does require the 16-pin power connector.

We put the 4080 Super through the paces in our review, and it does show off its incredible power. With hundreds of FPS across the board in all resolutions, it does make it a great choice for performance across the board. This is also the case for ray tracing and rendering that Nvidia CUDA and cores have to offer, but also in particular the frame generation allowing DLSS 3 usage does make it an even stronger option.

Best budget GPU for 5900X & 5950X

ASUS TUF Gaming RX 7800 XT OC

Core clock speed

2,565MHz boost, 2,254MHz game

Stream processors

3,840

Memory

16GB GDDR6

Dimensions

319.8 x 150.9 x 59.2 mm

PSU required

750W

TBP

263W

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Pros

• Axial tech and opposite spin fans provide plenty of airflow for cooling with cutouts for it
• Metal build provides good convection and rigidity to the build

Cons

• More expensive choice in the range of models

Now for something a bit cheaper but still a strong option, the RX 7800 XT is a top-value choice to match your 5900X and 5950X. A late addition to the RDNA 3 family, it fills the gap of a top-choice graphics card for gamers. Bringing the price down significantly to a strong contender for a top-choice GPU.

It features the Navi 32 processor still featuring the MCM layout. It does bring 3,840 stream processors with it along with 240 TMUs, 96 ROPs, 60 CUs, and 60 RT cores. Along with a 16GB GDDR6 memory setup with a 256-bit bus and a bandwidth of 624GB/s. As for the clock speed, you get a base clock of 1,295MHz, a game clock of 2,124MHz, and a boost up to 2,430MHz, in total, the TDP comes to 263W.

Looking at the likes of the 7800 XT review from Techspot, we see the performance available from the card. It doesn’t quite match up to what the top-end cards available but it still is plenty powerful. It still brings a 4K 60 FPS average at least, as it is marketed as a 1440p choice anyway. But that still doesn’t hold it back and makes it a strong contender for your best GPU.

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What GPU is good with a Ryzen 9 5900X and 5950X?

As some of the top choices from the AM4 platform, you do want a GPU to match its capabilities. In that case, we recommend matching the 5900X and 5950X with the RX 7900 XTX, as a top contender to match the AMD platform and bring 4K capabilities. In the same vein, the 4080 Super is the Nvidia alternative that is a good combo for either CPU. As for a budget choice, the 7800 XT is a strong match as well for a lot cheaper.

Do you need a GPU for 5900X or 5950X?

Yes, neither CPU has onboard graphics and so doesn’t have a graphical output that you can use to get access to your system. An add-in graphics card is required so you get a graphical output especially as a proper gaming GPU will perform much better than any APU as it is dedicated and so you get a much better performance using one.