Question: Is a 700-watt 80+ gold power supply sufficient?
Question: Is a 700-watt 80+ gold power supply sufficient?
Hello everyone, just a quick query. I'm setting up a new PC and want to confirm if the power supply I purchased is sufficient. I've seen on PCpartPicker it's adequate, but I really need expert confirmation that my current PSU will handle the load. Thank you ahead of time.
There are no professional reviews available for the Cooler Master G700. It appears to be a more affordable version of the MWE Gold, which itself isn't a high-quality PSU. I wouldn't use that PSU with a 10ft pole. In terms of wattage, it's sufficient, but its quality would need improvement.
the CM G700 is regarded as a mid-tier low priority device.
it should suffice for basic gaming, but i recommend reviewing its warranty details regarding duration and overall protection before proceeding.
i tend to prefer higher quality options.
for the RTX 3070, most manufacturers suggest a minimum of 650w, although some allow up to 750w depending on the model.
the RTX 4070 Super generally requires a minimum of 750w.
Oh well, I had no idea it was this bad. I've used a Cooler Master PSU before on another build, though it wasn't gold rated—it still worked perfectly throughout. The thing is, it's only intended for gaming and won't be used elsewhere. So, basically, this one seems to be the case?
I've used cooler master before in past builds without gold ratings, and it performed just well...
It comes with a 5-year warranty on the box, and it's mainly for gaming, plus some COD and not overly demanding titles. Would you consider replacing it to steer clear of any issues?
The 5-year warranty isn't very generous. High-quality power supplies usually come with 7 or 10 years of coverage. You'd likely have spent another $30-40 on a superior PSU if you had chosen that option. What's been done is complete—use it, but only for up to five years. Replace it when you upgrade your PC or the current one becomes outdated.
The main points I discussed in the specifications are already covered; what remains is setting up the motherboard and NVME. The rest is ready, though I can still replace the PSU—I might just consider options like Seasonic or MSI if needed. My only concern with the Coolermaster was that it was the only one available at 700 watts, and I need that level for a specific reason. I’m not sure about higher wattage due to electricity costs in my area, but 700 watts seems sufficient right now. I’ll keep looking for a better brand while keeping this in mind, but I wanted to confirm whether staying with the CM G700 would work without problems and if 700 watts is adequate for all components.