power supply

Hey! Just got my new pc, with an Geforce RTX 3070 TUF OC card, and i only now found out it needed 750 w. And i got 650 w. will there be a problem and if what so? got my pc 1 week ago today... plz help a noobie

Okay so I recently installed my new psu (cooler master mwe 700w) and when my pc is completely shut down and psu is off at back of pc it randomly gives power to the USB’s for a second then goes off. It did this multiple times randomly through the night. Gave power to my controller that was...

Hey there, I'm upgrading a HP h9-1460ea from the original GPU from Nvidia GTX 660 to the GTX 1660 Super. AS far as I can tell, the card should fit physically in the case, and the PSU should be sufficient (600W). The PSU model number is DPS-600WB A, and I've already checked the BIOS and it is...

- ASRock Z77 extereme4 - i7 3770k - Asus strix 2080ti - Corsair RM750x - 16 GB of ram, can't remember brand Like the title says, my pc won't boot unless I take out the CMOS battery and discharge it (by holding down the power button for 15 seconds) between every boot. Since I can get into...