R9 280X no Display

[cilo]

It's HIS280X that I cannot get display,I have replaced old PSU with new that I just purchased "SuperFlower Golden Green HX 550W "80 Plus Gold"
I have tested Graphic Card on another system and it works fine.
My old GTX460 works fine with Superflower PSU. So the only thing here is I guess my Motherboard is not compatible or SuperFlower Golden Green HX 550W "80 Plus Gold" Power Supply is not good enough for HIS280X which I just cannot belive is the case, from all reviews and searches decent 550w PSU should be good enough.
I'm almost certain now it's my "generic" Motherboard but I was expecting after my GTX460 that was working fine it would support almost now year old Graphic Card 280X. Ah I guess time for new LGA 1155 Motherboard!? getting rather expensive

My Motherboard Details
TDP: 95W
Socket type: LGA 1155
Intel H67
ATX
LGA 1155/Socket H2
3 x PCIe 2.0 x1
1 x PCIe 2.0 x16
6 USB slots
SATA 3 6Gb/s

Full MB Details
http://www.game-debate.com/motherboard/index.php?mot_id=1627&motherboard=HP%20IPISB-CH2%20%28Chicago%29


My Prevous Post
http://forums.overclockers.co.uk/showthread.php?t=18615750

Thanks in advance.

 

[tnx]

On this page it says a R9 280X needing 600w

http://www.realhardtechx.com/index_archivos/Page362.htm

It has a R9 280 requiring 550w

For me I think it would have been better to go up and not down. a 750w or 800w.

No expert on these matters though.

Bet you have already taken the card back out and re-fit it making sure ALL connections are sound. Yep you'll have done this.

edit #2

Have you tried the PC with on board graphics ? making sure PC boots up normally.

 

[cilo]

Well, sort of stuck now is it Motherboard (pretty sure it is) or PSU, but really cannot see that decent PSU like the one I bought even though it's 550W is the problem. Not sure, just frustrating.

 

[tnx]

Connect your monitor to the on board graphics connection.

Make sure BIOS is set to on board and see what happens.

Would be the first thing I would check.

 

[tnx]

you say

Ah I guess time for new LGA 1155 Motherboard!?

A quick look gives us this

YOUR BASKET
1 x Gigabyte H61M-S2PV Intel H61 (Socket 1155) DDR3 Motherboard £46.99
Total : £56.59 (includes shipping : £8.00).



Not too much. Looks similar spec to yours. ( just a quick look mind you )

But that auction site would find summet cheaper.

 

[RJC]

The Superflower will be fine powering the card, it might be worth checking for a BIOS update, some boards I think one manufacturer was Gigabyte needed the latest BIOS to work with certain cards.