Is there an issue when combining a 5500 with a 7800xt?
Is there an issue when combining a 5500 with a 7800xt?
I already purchased the components and they are en route, though some individuals have criticized my choice of pairing this GPU with that CPU. When reviewing the figures, it seems acceptable. In fact, the results appear decent, particularly at 1440p, which is where I plan to play most games. I’ve examined several 3Dmark tests using this CPU and the 5600x and 5800x3D; the numbers are minimal. The CPU is under $100 and operates at a faster clock speed than my current one. I also believe the bottleneck won’t be severe if I’m playing at 1440p.
Here’s what I bought:
https://pcpartpicker.com/list/4pDd9C
I’ve watched several videos, checked multiple benchmarks, and the performance seems solid across most titles. If upgrading in a few years becomes necessary, it might be worth considering. I’m hoping the GPU will hold up. Is this setup really bad? Should I have skipped this purchase?
The CPU to GPU ratio tends to put more load on the GPU, but that’s not a major issue. The real factor is whether the game is more dependent on the CPU or the GPU. In games that are mainly CPU-intensive (like Cities:Skylines), the GPU sees very little use, while in GPU-heavy titles, the opposite is true. This explains why people often prefer GPU-bound games and usually end up with a more powerful GPU.
Regarding the overall setup:
The 870 Evo SSD works well and is sufficient if you install the operating system there. An M.2 NVMe SSD would have slightly faster speeds, but in practice, the difference isn’t noticeable unless you’re handling large files frequently. HDDs are slow and aren’t worth it unless you store personal data on them—otherwise, loading times will be extremely long. It’s better to install games on an SSD.
However, there’s a significant issue with your power supply unit:
The EVGA BP is of low quality, essentially just average. Why would you buy it?
Because the PSU powers everything in the PC, it’s the most critical component. Never compromise on its quality! Avoid purchasing used units either. The lower the build quality of the PSU, the higher the risk of it failing and damaging your system (including the GPU). With a subpar PSU, you’re not just risking failure—you could face immediate damage.
The timing of failure is even more important than whether it happens. Since the EVGA BP is among the worst available, the only alternatives are the W1, N1, and N2 series. A new, high-quality PSU is essential. Unless you’re willing to risk damaging your GPU, avoid it too.
RAM and CPU are more resilient, but they’re not completely immune to failure.
Good PSUs to consider:
- Seasonic Focus/Vertex/PRIME
- Corsair RMx/RMi/HXi/AXi
- Super Flower Leadex Gold/Platinum/Titanium
For the latest ATX 3.0/3.1 models, check this list:
https://hwbusters.com/best_picks/best-at...e-busters/
(My three PCs are powered by Seasonic. I own two PRIME TX-650 units and one Focus PX-550. Full details with pictures in my profile.)
I purchased a PSU a year ago and didn't want to stop using it. The maximum voltage for my build is listed on Pcpartpicker, and according to what I've heard, the 7000 series cards don't have huge power spikes like the 6000 series did, typically staying between 250 to 265 watts. If my system shuts down (which I hope is only that), I'll undervolt it until I can find a new PSU. The suggested wattage is around 700 watts, which is close but not too high. I'm just trying to get in before prices drop again.
I've played on a comparable rig (R5 3600 & RTX 3070) at 1440p with no significant problems, though the desire to upgrade might fade soon.
Sure to use it if necessary, but don't claim you weren't warned about it.
This unit is a terrible choice—it causes too much inconsistency in quality and relies heavily on OEMs. It's a real disappointment.
No, there are no excuses why to cheap out on PSU. Especially when you can afford $500 bucks GPU. Rather than buying $500 bucks GPU, return it and buy $300 bucks GPU (e.g RX 7600 XT). Then you have plenty of free money to buy proper, good quality PSU. So, don't come saying you don't have enough money for proper PSU. Alternative, like i said, is when your PSU goes belly up. You hoping that it only shuts down your PC, without damaging anything, would only be valid if you use good or great quality PSU. With those well built PSUs, there are little concern of overloading the PSU or PSU itself giving up the ghost. But with your, essentially crap quality EVGA PSU, there are no grounds to be that hopeful. I'll run some numbers for you; RX 7800 XT puts out ~133 FPS on 1080p. RX 7600 XT puts out ~90 FPS on 1080p. Direct link if image doesn't load: https://cdn.mos.cms.futurecdn.net/7SntzL...0.png.webp Source: Returning RX 7800 XT and going with RX 7600 XT + good quality PSU, leaves you ~90 FPS, which is very much playable FPS. But if you keep your EVGA junk and it fries your whole system, you're looking at: $80 for new CPU $100 for new MoBo $40 for new RAM $40 for new WD Blue 1TB HDD $100 for new WD Black 2TB HDD $160 for new Samsung 870 Evo 1TB SSD ~$500 for new GPU ~$200 for new PSU, good quality unit. Total: ~$1220 to replace your PC + buying new PSU. So, would you rather have ~40 FPS less in games? Or would you rather pay ~$1200? 🙄 Since it looks to me, that you'd rather have the extra ~40 FPS in games and are willing to fork out ~$1200 bucks for few months (if even that) for the extra FPS; compared to getting cheaper GPU and proper, good quality PSU now, where good quality PSU can easily last you 10 years but only taking a small hit on FPS. I've said it before and i'll say it again: Since PSU powers everything, it is THE MOST IMPORTANT component inside the PC! No matter how much extra FPS there is, 50, 100, 5000, it is NEVER worth on cheaping out on PSU. Coming 50W short is far worse than exceeding the wattage with 500W. If you REALLY think that wattage amount is only thing that defines PSUs and their worth, here, a "proper" PSU for you; Apevia ATX-ES700-RGB 700W, pcpp: https://pcpartpicker.com/product/2f...w-...-es700-rgb It is cheaper than your EVGA BP 650W ($55-$86 vs $49), has 50W more capacity (700W) and the best of all, has ARGB fan in it for eyecandy. So, you could sell your EVGA BP unit and buy the Apevia one. Would you do that? If not, then why not? 🤔
I'm realizing I'm in trouble. I'm swapping the 7800xt for a 7700xt and then getting a PSU. It would have been better if the cables were separate, but they're daisy chained now. I'm not sure about their performance. I'll be running all these games at 1440p, so I hope the 7700xt still works well in that setting.