He could just plug in the card and hope. But a friend’s voice echoed in his head: “Never guess with power. Guess = fireworks.”
That confirmed it. No need to open anything. how to check psu wattage
So he gently unplugged the main motherboard 24-pin cable and the CPU 8-pin cable (noting where they went), unscrewed the four PSU mounting screws, and tilted the unit just enough to see the main label. He could just plug in the card and hope
His new GPU ran beautifully a week later — no sparks, no shutdowns, just smooth gaming. Because a little detective work beats a big puff of smoke every time. No need to open anything
He decided to look for a label he could see. Some PSUs have a second sticker on the back (where the power cord plugs in). He checked there — nothing but voltage input specs.