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X800GTO2 getting worse

peta01

New Member
Joined
Sep 10, 2005
Messages
387 (0.06/day)
Location
Prague
Processor AMD Athlon 64 3000+ Venice (OC 2500 MHz)
Motherboard Abit AN8 Ultra - passive northbridge cooling via heatpipe
Cooling Cooler Master Hyper 48 (almost 1 kg of copper :) )
Memory 1GB RAM (2x512 DDR, CL2, running at 137 MHz)
Video Card(s) Sapphire X800GTO2 (510/585, 16p) AC ATI Silencer
Storage 320 GB Seagate, 200 GB Western Digital, 120 GB Seagate
Display(s) LG 22" LCD Panel
Case Chieftec blue bigtower with additional cooling
Audio Device(s) AC97 raiser card on mainboard
Power Supply Chieftec 360W
Software WinXP SP2, sometimes Vista Ultimate x64
Hi all,
My "old" ASUS X800np has died, so I bought a new Sapphire X800GTO2 with VIVO and two DVIs. I was supprised when I saw 16 pipes in AtiTool. It said that it has R430 core and it is X800XL :rolleyes: I read some articles on internet and found out that this is normal. New GTO2s are sold with special "X800XL R480" bios :shadedshu with unlocked 16 pipes. I was looking forward to unlock the pipes myself, so I was a bit confused. The worst thing is that these new cards do not have such a huge overclocking potential as older GTO2s. My max stable clock is 505 core 530 mem (temperatures do not go over 55°C under high load, I have AC ATI Silencer). Thats not much for GTO2. When I go higher I do not get any artifact, but everything freezes, I can only move with mouse :). I have not seen any artifacts with this card yet :laugh:. I heard that the other new GTO2s are even worse. Does anyone has explanation for this? It seems that my only hope is VoltMod.
 
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