No 6 pin connector?

MotivatedMuffin

Commendable
Jul 30, 2016
14
0
1,510
Hi,

I am thinking about upgrading my GTX 750 TI to a GTX 1060 but I noticed the 1060 requires a 6 pin power connector. So I open my PC to see if I can find a power connector on my 750 card but there are no cables connected to it. If I was to get a 1060 how would I be able to power the card or get a 6 pin power connector?

P.S I have never upgraded any parts before and I don't really know how all the cables work in a PC.
 
Solution
Yes. That's a very poor PSU. No real 500W PSU would have such little power on the 12V rail, or completely lack PCIe power plugs. It can handle a low wattage card like the 750, but I wouldn't even attempt it with a card that needs extra PCIe power.

4745454b

Titan
Moderator
Can you post a pic? There are a lot of "atx-500b" units. Some are complete junk like this one.

http://www.ebay.co.uk/itm/ATX-500-B-500W-PC-Power-Supply-Black-With-24-Pin-3-x-SATA-12CM-Silent-Fan-/401055758695

Others are so so.

https://www.amazon.com/Coolmax-Power-Supply-ATX-500/dp/B0075WFEMU

In general any PSU worth using should have PCIe plugs on them. My now very old Antec 500W had two 6pin plugs on it, and I used that one many years ago. (7? maybe?) My 450W PSU has two 6+2pin plugs on it. Any real 500W PSU should have at least one if not two PCIe power plugs on it. (That first one I linked had a single 12V rail rated at 22A so it's really only a 300W unit, and only if it can really output 22A.) We need to know EXACTLY what that PSU can do.

Have you tried following all the wires that come out of the PSU? There should be something that has two rows of three pins on it. Or like my PSU where 1x2 pins separate from the 6pin.
 

MotivatedMuffin

Commendable
Jul 30, 2016
14
0
1,510


Yeah that first one you linked is mine.. So I need to buy a new one?
 

4745454b

Titan
Moderator
Yes. That's a very poor PSU. No real 500W PSU would have such little power on the 12V rail, or completely lack PCIe power plugs. It can handle a low wattage card like the 750, but I wouldn't even attempt it with a card that needs extra PCIe power.
 
Solution

MotivatedMuffin

Commendable
Jul 30, 2016
14
0
1,510


Alright, thanks for your help!