7750 let us see what happens!

repilce · May 9, 2009

i think wut aries was saying is he didnt know agena cores were so much faster than brisbane counterparts core for core.
But ya i'm VERY please for what i have in this chip.. basically cost of shipping traded item

min frames in intense tf2 scenes (max detail) went from low 20's to never touching below 50's with this lil baby at stock.
even in L4D the difference is night and day for me for smoothness.

Robbman · May 9, 2009

I'm actually contemplating a 7850 and 8gbs of 1066...

repilce · May 9, 2009

unless ur get'n 2x4gb sticks i wouldnt go 8gb.. these dont like 4 sticks over 800 very often.. rare occasion.

Robbman · May 9, 2009

I know... none of the 1066 capable CPUs do.

repilce · May 9, 2009

lolz

.. well that 2x4 kit will really shine when u stick a PII behind it later.

Sorry i just had to say it.. dont see to many 2x4 be'n ran.

Archer0915 · May 9, 2009

repilce said:
lolz .. well that 2x4 kit will really shine when u stick a PII behind it later.

Sorry i just had to say it.. dont see to many 2x4 be'n ran.

I am running 4x2 right now as the only 4x4 I could find were ECC. Everyone was out of 4x4 non ECC.

repilce · May 9, 2009

well, back on to this thread.. i seem to be having some troubles past 3Ghz.. or at it even, prime fails after about 1hr or so with a reboot, at even 1.4v (that i've tested so far.. ) so i'm back to see'n what it will do at stock volts (yeh i skipped ahead)

I took two stick of ram out just to eliminate any bugs there for testing.. and so far with everything in sig i can reach 2.9 by just upping the multi on 1.32v (cpuz) so far with no hitches.. wonder if i just gota bad clocker or maybe 1.45v or something will unlock this chips inner beast and push on past 3.2.. we will see.

for now i'm gonna make sure 2.9 remains stable at this voltage 12-24hrs and move on from there.

Archer0915 · May 10, 2009

I am not for sure but I do believe the lack of the SB 750 is your problem. IDK of anyone with an SB 750 that has not made 3.2 easily and a lot of us are running ~3.2-3.4. I honestly believe that ACC on auto has a lot to do with it.

repilce · May 10, 2009

yeh.. i figured that might have to do with it, i'll guess i'll just have to settle with my vast improvement of min fps over my brissy until i can swing a pII to really start oc'n again, dont really "need" a 750 for those.

repilce · May 10, 2009

Well it seems 2.9 crashed over night.. so i'm taking another approach with this chip.. currently undervolt testing at stock.. 1.248v (cpuz) and orthos just keeps crunchin away.

ChanceCoats123 · May 10, 2009

Archer0915 said:
I am not for sure but I do believe the lack of the SB 750 is your problem. IDK of anyone with an SB 750 that has not made 3.2 easily and a lot of us are running ~3.2-3.4. I honestly believe that ACC on auto has a lot to do with it.

Weird thought, I don't a sb 750, but I have the option for ACC under advanced>cpu options. The only difference is that mine is called nvidia core calibration... :screwy:

I have mine set to auto as well, but the options are off, auto, all cores and per core.I have never messed around with it other than auto.

repilce · May 10, 2009

Just keep going down and holding strong at stock.. suprised to see it still chunking at this with a V.I.D of 1.325
Oh and temps are about 38C under load passive

QuietIce · May 10, 2009

Nice! Do you suppose it'll run 2.8 GHz near those volts?

ChanceCoats123 said:
Weird thought, I don't a sb 750, but I have the option for ACC under advanced>cpu options. The only difference is that mine is called nvidia core calibration... I have mine set to auto as well, but the options are off, auto, all cores and per core.I have never messed around with it other than auto.

The MSI K9A2 is an SB600 board - no ACC ...

repilce · May 10, 2009

not sure QI. i'm gonna hold everything as is and just drop vcore till she poops out then i'll go up from there. i wonder if a lower vcore could actually help :shrug:

repilce · May 10, 2009

1.2v even cpuz and still going after 4 hrs orthos and 1.216v

repilce · May 10, 2009

how low will she go

ChanceCoats123 · May 10, 2009

QuietIce said:
Nice! Do you suppose it'll run 2.8 GHz near those volts?

The MSI K9A2 is an SB600 board - no ACC ...

I was talking about my board quiet. I don't even have an Amd chipset and I have ACC.

specd_out · May 14, 2009

ChanceCoats123 said:
I was talking about my board quiet. I don't even have an Amd chipset and I have ACC.

Your not the only one I have m4n82 deluxe and I have the NCC as well. it seems to be the exact same thing as acc but for nvidia chipsets. It works great as well I have a nice and solid 3.353 oc I could not even boot into windows 7 with a oc higher 3.2 on my old m3n72-d

ChanceCoats123 · May 14, 2009

specd_out said:
Your not the only one I have m4n82 deluxe and I have the NCC as well. it seems to be the exact same thing as acc but for nvidia chipsets. It works great as well I have a nice and solid 3.353 oc I could not even boot into windows 7 with a oc higher 3.2 on my old m3n72-d

Coolio! I don't know how much it helps, but I alwasy set it on auto anyway. Haha

Archer0915 · May 16, 2009

Since interest is seemingly growing in this cheapo CPU I thought I would post my latest settings

7750 let us see what happens!

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