Power "Flickers" With OCZ GamexSteam 600W

Check and see if the old PSU has a -5 volt line...

The OCZ in question only has +12v +5v +3.3v 5vsb(Used when the system is off...lets some boards keep the USB ports powered) and -12v

Some older machines used an extra line -5. It has been dropped from most new PSU's....your board does not seem old enough to need ut, but it never hurts to look.

Also make sure all the cables went in tight....unplug and replug to be sure. Make sure that the 4pin CPU power went in all the way...Also it looks like your board uses the 20pin cable....you did not stick that extra 4 in the cpu power.....i hope not.....there is another cable for that....

Do you have another machine to test it on?

Ok, your board has 1 atx connector(20 pin....at least from pictures of the board) and 1 cpu power connector (4 pin)

Your main power cable should have 24 pins, 4 of them separate to make it compatible with 20 pin boards. I was asking to make sure that those extra 4 did NOT get connected to the cpu (4 pin) header. since on your board they are close to one another...

4 pins come off(yours looks a little different) the main ATX connector to make it fit a 20 pin motherboard. The 4 pins extra are NOT for the cpu. they just sit there and do nothing

Your cpu power connector is a 8 pin connector that splits in 2(you need all 8 when running some newer and or server boards....)

The link below has a review with pictures of the plugs in question...

http://www.tweaktown.com/reviews/927/2

To conferm, this is your board?

did you stick the 4 from the main ATX into the cpu power connector?

i have to make this clear the extra 4 on the ATX connector are NOT electrically compatible with the cpu power connector....this can even cause damage

With this board layout it was actually physically possible to reach that far with the wrong 4 pins. Never would have happened with most gigabyte or asus boards

check the colors. i bet on the other psu the colors for the 4 pins are black and yellow...(black is ground/common and yellow is +12).

what you did just fed it +12(yellow) +5(red) and +3(orange) ALL at once....and even fed power where a ground should be.....but since it shut off i think the board detected it(i hope)....

Those damn people who come up with the standards should make it so it does NOT fit, i mean you can fit a 8 pin cpu cable into a 8 pin PCI-E slot too(but it will not go the other way....)....and bad things happen....

maybe you are just noticing how loud a cpu fan is(or speed control is off)...or maybe the old psu was loud and this one is quieter.....Fingers crossed...

do you still have a PS2(round plug-purple most times) keyboard? try that and see if you can check for a legacy usb/usb keyboard option...also try different usb ports....

if not try this....

Look around on the board for a jumper to clear the cmos(under the south bridge and to the right a bit looks yellow in picutres).....so unlug the power supply(or just switch it off) hit power to drain any caps on the board and in the psu....now now the jumper from its current position. I think its on 2-3 so move it to 1-2 for about 5-10 seconds....then move it back and turn the power back on....this will just make sure all settings are back to the factory defaults(you will have to reset the clock and anything else you setup in the bios) for the board.....sometimes USB keyboard support goes off.....

Let me know if that works....

I reset the CMOS (or at least I believe I did -- I moved the jumper from 2-3 to 1-2 for about 10 seconds, then moved it back). It still won't recognize a keyboard, although it powers the USB devices.

It may be worth borrowing another ps2 keyboard as you could have blown the keyboard up....

Secondly the USB keyboard needs configuring to work in non bios mode to press f1.....

Press delete on boot up and if it enters setup then select the usb keyboard and mouse option to work in dos....

May help.....

But I am suprised the motherboard hasnt burnt out.....

I can not see any reason other then hardware damage that the keyboard would not work.

I did notice i made a BIG mistake in saying green plug it purple(dont ask what i was thinking..so used to mice..).....not green......so maybe you listened to me.....if so....it's purple.....sorry.....my bad....was late....

the Asrock 939Dual-SATA2 should do and its cheap too....agp and PCI-E(4 x but its still fast enough for most med lvl cards...)

Its a frankinboard(little of this, little of that).....but my friend seems to like it, or at least has not complained about it....lower speed ddr should work fine...

http://www.asrockamerica.com/Products/939DSATA2.htm

Upon looking it seems to be getting hard to find....but look around you should find one somewhere...

EDIT

damn i cant find one anywhere....wtf....they sure ditch old boards quick now...

sorry i do not see any 939 boards with agp....maybe e-bay, i would not shop there....but that may be the only choice....

no. if you have hardware damage a bios chip will not fix it....the bios chip seems fine since the computer does post....