[SOLVED] Can PCI-E x16 ( 2.0) (lennovo h420/h61 gigabyte) power a Radeon RX 550 pulse oc 2gb ?

[ionutgherghisan247]

I wanna to upgrade my Pc from AMD 6750 to RX 550,i don't know if it works,can you help me guys?
my PCI-E 2.0 x16 port #2 In Use @ x16 (AMD Radeon HD 6750 (Juniper) Video Adapter, ATI Juniper/Broadway/Granville - High Definition Audio Controller) at the moment.

 

[Vic 40]

If i'm not mistaken uses that hd 6750 a pcie power connector where the RX 550 doesn't (probably in most cases) so don't see why not in that regard and pcie 2.0 should also still be fine.
Only thing might be that if it doesn't work this is because of bios issues.

A thread with the same question and an elaborate answer at the end,
http://www.tomshardware.co.uk/answers/id-3487390/550-sapphire-pulse-2gb-work-motherboard.html
if he's right is it maybe better to look at something used from that era or just abit later,maybe gtx 750 ti still would do well for you.