1 |
Hemmann, Volker Armin wrote: |
2 |
> On Wednesday 29 November 2006 22:08, Mike Huber wrote: |
3 |
> |
4 |
>> By rail you mean a connection to the motherboard right? The power supply |
5 |
>> itself has a 5v rail, which is delivered to the drives. Correct me if I'm |
6 |
>> wrong, but that's my understanding. |
7 |
>> |
8 |
> |
9 |
> there is 5V and there is -5V. |
10 |
> |
11 |
> 5V is needed for io stuff (like the drives), -5V was used for the ISA slots. |
12 |
> |
13 |
> When the ATX standard was created, one of the 20pins/21cables was -5V. |
14 |
> |
15 |
> Since -5V is not needed anymore, it was dropped some time ago. The connector |
16 |
> is still 20pins 'wide', but one of them is empty. |
17 |
> |
18 |
|
19 |
That's what I figured. I just wanted to make sure I wasn't going to |
20 |
blow something up here. I sure do like this new power supply though. |
21 |
|
22 |
Thanks |
23 |
|
24 |
Dale |
25 |
|
26 |
:-) :-) :-) |