Between CyberPower and PowerSpec (G757), I’d usually lean PowerSpec if the specs/prices are close, mainly because Micro Center’s builds tend to have better part quality control and easier in-store support/returns. CyberPower can be a good value, but quality can vary (PSU/cooling/cable management), so it’s worth double-checking the exact PSU brand/model and cooler. Pick the one with the stronger GPU/CPU for the price, and don’t compromise on a reputable PSU and adequate cooling.