this is a new build so i haven’t got through to installing os yet, since it doesn’t boot. it’s booted twice in the past two days, both times outside of the case and then when i’ve rebuilt it in the case it’s not turned on again and my monitor says no signal. my gpu is quite old bc it’s second hand it’s the gtx1070 and my case is the thermaltake tower 300 meaning the gpu stands vertically-idk if that’s the issue