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#1
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Weird experience with GTX 275
I posted about this on the RPG game group if you want to
see more detail: I replaced a blown 8800 GT with a new GTX 275 from EVGA. I was surprised to see that the 275 had a much lower frame rate than the 8800 in games like Gothic3 and Risen. I had read tests on the 275, and it was clearly the superior card. I tried dialing the performance settings back in both games, but the fps stayed low. Then I noted that the driver for the 275 had lots of adjustments that might "tune" the card to my system. So, I ran the 18 minute version of NTUNE included in the driver. The result was amazing. Now my 275 has a tremendous frame rate and both Gothic3 and Risen run smooth as glass ?????? Note: I did not overclock the 275. I just tuned it. johns |
#2
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Weird experience with GTX 275
"johns" wrote in message ... I posted about this on the RPG game group if you want to see more detail: I replaced a blown 8800 GT with a new GTX 275 from EVGA. I was surprised to see that the 275 had a much lower frame rate than the 8800 in games like Gothic3 and Risen. I had read tests on the 275, and it was clearly the superior card. I tried dialing the performance settings back in both games, but the fps stayed low. Then I noted that the driver for the 275 had lots of adjustments that might "tune" the card to my system. So, I ran the 18 minute version of NTUNE included in the driver. The result was amazing. Now my 275 has a tremendous frame rate and both Gothic3 and Risen run smooth as glass ?????? Note: I did not overclock the 275. I just tuned it. johns When you initially removed the 8800GT and put the new card in, did you d/l and install new drivers from nVidia? The only way a GTX 275 card will run slower than an 8800GT is if there is something seriously wrong with the installed driver. |
#3
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Weird experience with GTX 275
On 12/29/2009 9:48 AM, Augustus wrote:
"johns" wrote in message ... I posted about this on the RPG game group if you want to see more detail: I replaced a blown 8800 GT with a new GTX 275 from EVGA. I was surprised to see that the 275 had a much lower frame rate than the 8800 in games like Gothic3 and Risen. I had read tests on the 275, and it was clearly the superior card. I tried dialing the performance settings back in both games, but the fps stayed low. Then I noted that the driver for the 275 had lots of adjustments that might "tune" the card to my system. So, I ran the 18 minute version of NTUNE included in the driver. The result was amazing. Now my 275 has a tremendous frame rate and both Gothic3 and Risen run smooth as glass ?????? Note: I did not overclock the 275. I just tuned it. johns When you initially removed the 8800GT and put the new card in, did you d/l and install new drivers from nVidia? The only way a GTX 275 card will run slower than an 8800GT is if there is something seriously wrong with the installed driver. Last I knew, GT200 cards downclock themselves automatically if sufficient amps aren't supplied over the +12v. I don't know why the driver wouldn't warn the OP about this, but it should show up in any overclocking or tweaking utilitiy where you can see your actual clock speeds. |
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