PC won’t boot up after RAM upgrade

Super new to PC gaming, friend gave me his set up as he upgraded for Christmas. Cyber power PC with upgraded graphics cards and worked fine yesterday. He recommended I upgrade the stock 8 GB RAM so I went bought a pair of 8 today. Replaced them and now PC is in endless reboot every 30 seconds and won’t display on screen. Have tried all kinds of configurations even the original with the stock that worked yesterday, same thing. Unsure of even where to start.


We love seeing what our customers build

Submit photos and a description of your PC to our build showcase

Submit Now
Looking for a little inspiration?

See other custom PC builds and get some ideas for what can be done

View Build Showcase


If You Can Dream it, We Can Build it.

Services starting at $149.99