AF Error EpoX 4PCA3+??

[Slickthellama]

Hoooke... so I have two sticks of GeiL PC4300 RAM. They both are working. When I put them in single channel array mode they work fine. But as soon as I try to put them in dual channel slots (1-3) or (2-4) it boots up and I get no video and no post and no nothing. But the LED thing says C1.... AF. And stays there. But when I put in single channel (1-2) or (3-4). It simply boots perfectly. C1..... C3.... 32 .. 35... 66...67... so on. Can anyone help por favor?

[SPQQKY]

What are your timings? Maybe too tight for them in dual channel.

[Slickthellama]

dun think so. I mean, how would I set them? But i highly doubt this as I checked it in single channel and it said 2.5-4-4-8 Ive done 2-2-2-5 at 200mhz b4 Also keep in mind this is all totally stock.

[skate2snow]

just try to RMA those, you probably have 2 different revision

[Slickthellama]

thats odd. They worked fine in my AOpen board in dual channel so I dont think it is the memory. But it could be. I cant test till sunday tho:(

[SPQQKY]

What other memory have you tested with the board?

[Slickthellama]

nothing else in dual channel config. That's the weird thing. It works fine in single chan.

[drunkenmaster]

up voltage to 2.8 v and try again, if still no boot maybe they are incompatible. But, try with more voltage, geil stuff is rated with lifetime warranty intake with voltage up to 2.9v i think, 3v on some.

[Slickthellama]

3.1V on mine. Ill try tommorrow.

[SPQQKY]

Did you ever figure out your problem?