looking for some advice on an ivy bridge build

Motherboard: Asrock Extreme4 Z77

CPU: 3770k

GPU: None at the moment because i was having issues with glitches and tearing, Was or is a 660TI

Install method is Vanilla Clover: Catalina 10.15.3

Issue: build is 100% working however, after sometime between 8-12 hours of runtime the machine stalls and locks up for about 10-15 minutes and then just completely shuts off. i have sleep shut off in settings which was my first thought but it still does it. When i had the gpu in the machine it did the same thing but would start glitching after about 4-6 hours. Any help would be appreciated as i am at a loss for what else to try. thank you in advance.

submitted by /u/DEffinMoney
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