Check if your existing PSU can support a 16GB Gigabyte 9060 XT.
Check if your existing PSU can support a 16GB Gigabyte 9060 XT.
Current specifications include a Ryzen 7 5700X with an AM4 socket running at 3.4 GHz, a Deep Cool Ag500 cooler, MSI Prime B550 motherboard, 2 x 8GB RAM at 3200 MHz, an Asus Dual RX 7600 EVO OC graphics card with 8GB memory, a 650W power supply unit, and a setup of 1.526 NVME drives, one SATA SSD, and one HDD. The user recently received a new Gigabyte 9060 XT 16GB and is seeking advice on whether their existing PSU can support the upgraded system.
Welcome to the forums, newcomer!
PSU: Acer AC-650W
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Can anyone give insight if this is fine?
Even if the PSU was brand new, it doesn't belong in a PC. Why?
https://docs.google.com/spreadsheet...Bm...=931697732
Tier-E unit. Replace immediately.
Where are you located? What is your budget for a PSU purchase? What is your preferred site for purchase?
In past builds using a 16GB GPU, I ensured a top-tier 1000-watt power supply to cover system demands and unexpected power surges during demanding gaming sessions and heavy applications. If you can afford it, invest in a reliable PSU for your new PC.
I reviewed the link provided.
@USAFRet shared that your PSU is in Tier-E – Not Recommended For Use In Any System – Avoid.
The only exception is that your PSU isn’t Tier-F – Unsafe For Use – Avoid. If it’s already installed, disconnect and replace right away.
Each PSU differs; premium design and quality components come at a cost—sometimes significant.
You might find a low-quality Tier-F 650W PSU for under $20, but it poses a serious fire risk that could damage your entire system.
It’s true many Tier-A units are costly. You’re investing in quality and a long warranty, usually 10 or 12 years.
The warranty length reflects the manufacturer’s confidence they won’t receive many complaints. A 3-year warranty or less suggests lower quality and possible issues.
On this forum, most recommend sticking to Tier-A only. It’s the safest option if you can afford it and have access to Tier-A models locally.
The SPL list includes Tier-B – Suitable for mid-range builds. While some may disagree, a 150W TDP unit like the 9060XT fits the mid-range category. If budgeting for a Tier-A is tough, a Tier-B would be a reasonable alternative. I might face consequences for this choice, but I’m pragmatic—many lack the funds or availability for top-tier PSUs.
If replacing a PSU in a basic office PC without a graphics card, the lowest acceptable would be Tier-C – Recommended For Budget Builds Using Lower-End Hardware.
While you should install a Tier-A unit in all your systems, the SPL list offers a realistic path forward.
For your 9060XT, a solid 650W Tier-A could suffice, but for extra capacity or future upgrades, consider 750W or 850W Tier-A.
Ensure any PSU you purchase meets the modern ATX3.1 standard, not the outdated ATX2.1. ATX3.1 handles the high power demands of today’s GPUs, especially from Nvidia RTX models.
TLDR: Upgrade to a Tier-A if possible and affordable. If not, stick to Tier-B at least. Avoid risking your computer’s safety.
From a pure power consumption standpoint, a 650W PSU is more than sufficient to operate the 9060XT. As others have mentioned, the power supply you currently have is of very low quality. It would be advisable to upgrade to a mid-range model. In the US, this would cost approximately $60 or more for options like the Corsair CX750m or another C grade unit. You likely won’t need to replace it right away, as it should still function properly. However, it lacks important safeguards and uses subpar components. Power supplies typically last only 8 to 10 years, and the older they become, the greater the chance of failure. Although the risk isn’t as severe as with a high-end unit, I’d still be concerned about a low-quality model failing and possibly harming other parts, which is why replacement is suggested.