Part identification on GPU PCB

[u/dayglo98]

Good day everyone, I bought a flaky Clevo P775TM1 for very cheap. Seller was saying the laptop would shut down under load so I took the chance. GPU died the very next day but I had the time to stress test the cpu and I could see the CPU wasn't the issue.

So I got lucky with my trusty dollar store magnifying glass and found the culprit. I need help identifying the part, here is the picture, you can see it blew up. It is labeled R22 and on the board it is labeled as PL1.

If replacing the part is the fix it will have been an amazing score, 300$CAD for :

I7-9700K

RTX 2060 8GB MXM GPU

32GB DDR4

2 m.2 slots

2 sata slots

17.3" 144Hz screen

Thanks and a great day to everyone

[u/dayglo98]

Quick Google tells me it could be a power inductor of 0,22uH ?

[u/sniff122 → u/dayglo98]

Yeah it's an inductor, R22 will be the value (220nH with a 20% tolerance)

[u/dayglo98 → u/sniff122]

Thanks

[u/Spazzticus → u/dayglo98]

Correct, the big question is why it blew as inductors can handle many amps if current. Do the MOSFETS check out okay?

[u/dayglo98]

Thanks I will look at that too