How to adjust memory for GA-990FXA-UD5

[6311]

http://www.gskill.com/products.php?index=516
I have these memories and  board
http://www.gigabyte.com/products/product-page.aspx?pid=3891#dl

How do I adjust them better to OC 

http://www.xbitlabs.com/images/mainboards/gigabyte-ga-990fxa-ud5/bios02.png

http://www.xbitlabs.com/images/mainboards/gigabyte-ga-990fxa-ud5/bios05.png

I set the memory to  2000MHZ
and 10 / 12 / 12 / 31

Writing further
TWTR COMMAND DELAY ?
TRFC0 FOR DIMM1 DIMM3  ?
TRFC1 FOR DIMM2 DIMM4 ?
and     mo re ...

[Tiger]

For AM3+ CPU, you should have no problem running at 1866MHz.

1) Set Memory Clock- change to manual
2) Where it shows x5.33 1066MHz, increase a couple steps to 1866MHz
3) Right below 1T/2T timing command, the next four numbers down are your current timings 7T-7T-7T-20T

Since 2000MHz is out-of-spec for the AM3+, timings at 1866MHz may be a little tighter. Do you see anyone recommending DDR3-2400 MHz (PC3-19200)? I don't, nor do I see the manufacturer recommending the memory you mentioned for the GA-990FXA-UD5.

G.Skill
 F3-2400C10D-8GZH
DDR3-2400 MHz (PC3-19200)
Tested Latency 10-12-12-31 2N

[autotech]

On the link you gave me if you scroll down is a Qualified MotherBoard list. Not one of them is an AMD board for a reason. Also using 1866 you should only have ram in 2 slots for best performance.
Also in this forum at the top are links so you can go back to main section and see topics. There is actually a topic labeled   OverClocking Motherboards with AMD Processors.
That is where you need to post a thread like this.Overclocking motherboards with AMD processors


ASUS MAXIMUS V GENE
ASUS MAXIMUS V Extreme
ASUS MAXIMUS V Formula
ASUS P8Z77-V DELUXE
ASUS P8Z77-V PRO
ASUS P8Z77-V LX
ASUS P8Z77-V LE
ASUS SABERTOOTH Z77
Gigabyte G1.Sniper 3
Gigabyte GA-Z77X-UD5H
Gigabyte GA-Z77X-D3H
Gigabyte GA-Z77X-UD3H
Gigabyte GA-Z77X-UP5 TH
Gigabyte GA-Z77X-UP7
Gigabyte GA-Z77-D3H
MSI Z77A-GD65
MSI Z77A-GD55
MSI Z77A-G45
MSI Z77 MPOWER
Biostar TZ77XE4