The PC shuts down during CPU overclocking after installing a 1080 model.
The PC shuts down during CPU overclocking after installing a 1080 model.
I was wondering if I might be reaching the limit of my PSU's output. I once boosted my other system's Ryzen 1700 to 3.7ghz with a 750 ti clock and it worked well. Then I added an ASUS Strix 1080 and overclocking caused the system to restart. I have a 750w Bronze rated PSU, and I ran this overclock for about three months before installing the GPU. Any thoughts?
Which bronze 750W unit are you referring to? The 1080 consumes significantly more power (three times) compared to the 750ti, using 180W versus 60W. Apologies for the oversight—I originally didn’t mention it. I own a Corsair CX750M. (Newegg link: https://www.newegg.com/Product/Product.a...6817139051) I purchased it a while ago and it has performed well. I assumed a single 1080 wouldn’t push any system beyond 750W. I also have around three hard drives and two SSDs (one NVMe and one SATA). Edit: sorry for the delayed reply! I’ve been busy with work.
You mentioned having the grey unit, but the green labeled ones were uncertain. The Amazon link points to a product page that may have been updated, possibly on Newegg. It seems the concern is whether the problem relates to a PSU and if you should consider a higher wattage unit.
I think a 750w is acceptable, just ensure you purchase gold rather than bronze. It should be fully modular, and I’m confident you’ll like it. Use the PC part picker—it will indicate the required wattage, probably around 200w or more.
I received an EVGA SuperNOVA 850w 80+ gold certified power supply. I'll share updates once it arrives and I install it (Wednesday).
Amazon Link: https://www.amazon.com/gp/product/B00IKDETOC/
Evga produces quality power supplies. I currently use a G2 in my setup, but switched to a G3 on my brother's rig recently.
the evga g2/g3 are my preferred choice for units above 750w (10 year warranty), while the corsair rmx series offers comparable warranty and quality at lower wattages.
my nephew recently purchased the g3 based on my recommendation and he's really enjoying it.
this power supply should perform well for your upcoming three builds, provided you run them for about three years.