1
vote
1answer
2k views

Which voltage does the Power-On/Status and the HDD activity LED connectors of a motherboard deliver?

The case I want to use does not have an option to connect the power or HDD activity LED. Therefore I would like to use some 3V LEDs I already own. However, since they are only for 3V, I would like to ...
3
votes
2answers
5k views

HP DX5150, MS-7050 v. 1.3 Motherboard front panel pin connectors

I recently purchased and installed a MS-7050 v. 1.3 motherboard into a regular non-HP case and thus the front panel connectors are different than the original OEM connectors which are all bundled ...
0
votes
1answer
382 views

LED case connectors on a motherboard

I have the following configuration on the F_PANEL LED connectors on my motherboard: However, I have just three two-pin wires in my case (called POWER_SW, H.D.D_LED and POWER_LED). Do you have any ...