Question Should i buy this power supply?

Aug 20, 2019
10
0
10
I have HP 8200 case with 240W power supply.I want to buy GTX 1050ti low profile 4GB.And i found this power supply:

Seasonic ss-550ht active pfc f3 550w

I am wondering if i can place it into my case? Is it big for my case or?

Also if it is good and i can place it i have HP 3397 motherboard so would i need any cable adapters for the new GPU?
 
Aug 20, 2019
10
0
10
I just watched yt video of some guy placing some Cooler Master PSU with adapter and same GPU as i am planing and it's working fine.Should i do the same?