Hey everyone!
my system is (think this is most info that are needed)
moderboard: GA-EP45-DS4 rev1.0 (bios 10b)
graphic: gigabyte 9800gtx 512mb
Cpu: intel e8400 dualcore
PSU: hiper 580watt
ram set 1: 2x Corsair CM2x2048-8500C5D ver1.1
ram set 2: 2x Corsair CM2x2048-8500C5D ver2.1
bios is at standard with no overclocking, and 4gb ram works perfect and stable with all settings i tested,
Now to the problem i cant get the system to boot up with 3 or 4 sticks installed, just beeping. I have tested all sticks in slot 1 and all worked fine, tested to run both sets individualy in dualchannel in all different combos and it all works fine, even with non matched rams it booted up. After some reading i found out that i may need to power up the northbridge voltage, i have tested and taken up the mch core to 1.6v and dram at 2.1v, works with 2 sticks but not with 4sticks, after days of testing i now more or less give up so im asking for some help or links, so i can enable my 8gb, im quite new to bios setting and stuff, so i be very grateful if someone can tell me whats wrong.
best regards Danne
my system is (think this is most info that are needed)
moderboard: GA-EP45-DS4 rev1.0 (bios 10b)
graphic: gigabyte 9800gtx 512mb
Cpu: intel e8400 dualcore
PSU: hiper 580watt
ram set 1: 2x Corsair CM2x2048-8500C5D ver1.1
ram set 2: 2x Corsair CM2x2048-8500C5D ver2.1
bios is at standard with no overclocking, and 4gb ram works perfect and stable with all settings i tested,
Now to the problem i cant get the system to boot up with 3 or 4 sticks installed, just beeping. I have tested all sticks in slot 1 and all worked fine, tested to run both sets individualy in dualchannel in all different combos and it all works fine, even with non matched rams it booted up. After some reading i found out that i may need to power up the northbridge voltage, i have tested and taken up the mch core to 1.6v and dram at 2.1v, works with 2 sticks but not with 4sticks, after days of testing i now more or less give up so im asking for some help or links, so i can enable my 8gb, im quite new to bios setting and stuff, so i be very grateful if someone can tell me whats wrong.
best regards Danne
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