Overclock.net banner

Help to pass over 4ghz on phenom 2 1100t be

376 views 8 replies 4 participants last post by  chyp 
#1 ·
hy guys,my english is not very good for start
i need help to pass over 4ghz on my phenom 2 1100t BE
my specs are:
Procesor AMD PHENOM II 1100T Black Edition
Motherboard Asus Crosshair IV Formula
Ram Patriot 2x4 gb Sector 5 2000El Series (max 2000mhz en Oc)
Graphic MSI Nvidia GTX 970 4gb
Water Cooling Corsair H110i

THE PROBLEM: i get to 4 k with the cpu multiplier and everything on auto stable but i understand that raising fsb and nb gives more performance and i tryied combination of fsb raise but i think i do something wrong because i get crashes on windows.

ill be fine if i can get something like 4.2k the temperatures are not a problem because i run at 4ghz idle 30 and on load not pass over 40 degrees.

Ty
 
#2 ·
Yours phenomII is already pretty much at max.Those 200 MHz would not give you any significant performance boost, but if you want those mhz raise the cpu voltage to 1.50v,set CPU pll to medium,nb pll to medium. Before you doo anything check you're power supply, technically for that setup you will need a 750W quality 80+ bronze power supply, and good case air flow over motherboard components.
 
#3 ·
Quote:
Originally Posted by Gdrstorm View Post

Yours phenomII is already pretty much at max.Those 200 MHz would not give you any significant performance boost, but if you want those mhz raise the cpu voltage to 1.50v,set CPU pll to medium,nb pll to medium. Before you doo anything check you're power supply, technically for that setup you will need a 750W quality 80+ bronze power supply, and good case air flow over motherboard components.
ok lets say 4ghz its ok,i still need some help how to overclock using fsb ,raise nb(heard it gives more performance) not only from multiplier.ty anyway
 
#6 ·
Quote:
Originally Posted by chyp View Post

ok lets say 4ghz its ok,i still need some help how to overclock using fsb ,raise nb(heard it gives more performance) not only from multiplier.ty anyway
It can but doesn't effect all chips the same way.
Give this a read http://www.overclock.net/t/525113/phenom-ii-overclocking-guide for the "how too's" using HTT (FSB is Intel). It's the best place to start when just starting out.

Here's a very good info source for your mobo http://www.overclock.net/t/682489/official-asus-crosshair-iv-formula-extreme-club
Be sure to look through the Formula Members List to see what others have been able to achieve on that board.

Not all chips will do 4.2, but mine did 4222MHz with a 3211MHz NB for a very long time

Same chip on a different mobo still running trouble free today at a cruising speed of 4013MHz for a guest machine
biggrin.gif


Even at 4.0 you'll still get big benefits from raising the NB freq. 2800 to 3000Mhz usually isn't a problem on a CHIV-F.
Make slight increases to the CPU/NB voltage as you work your way up. And don't be surprised to find a need for some additional Dram voltage along the way as well.
Do not over volt. Make increases ONLY when necessary, as in after you fail a stress test.

It takes time and patience. Take some time and read/study above guide and feel fre to post back if/when issues come about.
 
#7 ·
ty guys finaly i stucked with 4gz
1600 ram (understood the thuban cannot manage much more then 1600,right????)
3000 cpu nb
2600 ht
prime stable no voltage raise only ram at 1.65
i think my psu is bad only 600wats no trend ,for now satisfy maybe with another better psu should go higher
 
#8 ·
Quote:
Originally Posted by chyp View Post

ty guys finaly i stucked with 4gz
1600 ram (understood the thuban cannot manage much more then 1600,right????)
3000 cpu nb
2600 ht
prime stable no voltage raise only ram at 1.65
i think my psu is bad only 600wats no trend ,for now satisfy maybe with another better psu should go higher
Mine would do a little over 2000MHz with GSkill ECOs slightly loosened up to cas8 (7-8-7 stock) but over all results where better at just over 1600MHz (1672MHz) with tighter timing set to cas6 (6-8-6-20--24-1T).
Thuban generally prefers tighter timings over higher freq. Also depends on the kit you're using.
 
#9 ·
i will try that raise a little FSB and go down with the timings on ram and see what happens,for 10 points fsb should i raise some voltage?
my ram is a patriot sector 5 2000mhz OC curently running 802mhz 1:4 ratio 9-9 -9 24 41 2T (no ideea about timings i dont understand them very well and i read about them but somehow i don t understand them)

en cpu id about my ram says also
jdec1 457mhz 6-6-6-18-24,
jdec2 533mhz 7-7-7-20-27
xmp 2000 1000mhz 9-11-9-27-50-2T

someone can tell me some good timings and freq that i can use on this rams?
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top