i have a 2nd gen intel computer(core i5-2400s),and it was working find. yesterday my computer suddenly turned off and I'm not able to turn it on, it was my smps problem so, i quickly changed the smps, and from then i noticed a very weird problem in my computer. cpu 100% usage even if i open chrome or discord app. so i downloaded cpuz to find out the benchmark. result was horrible, my PC performance is far lower than a intel core 2 duo processor. it is 70% slower than a core 2 duo processor!! could it be a cpu problem or something else.