Like thisSubmission Details
Le score de 
I.M.O.G. sur 3DMark2001 SE
- Extreme League
140965 marks avec ATi Radeon HD 4890 à 1210/1250MHz
Position dans le classement
569th
WR Rank:
569th sur un total de 9379
390th
Global 1x GPU classement:
390th sur un total de 6760
19th
Radeon HD 4890 classement:
19th sur un total de 285
Points earned for overclocker league
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Points Global (UGP)
390th utilisant 1 GPU
6.7 Points
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Points Hardware (UHP)
19th utilisant Radeon HD 4890
39.5 Points
Points earned for team league
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Points Global Team Power (GTPP) Not Overclockers.com's best submission
0.0 Points
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Points Hardware Team Power (HTPP) 12th en équipe utilisant Radeon HD 4890
22.1 Points
Gallerie photos
- Captures d'écran
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- Maximus V Gene
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- PI
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Détails matériel
Détails Processeur
- Modèle: Intel Core i7 3770K 'Ivy Bridge'
- Refroidissement: Liquid Nitrogen
- Cores: 6 400MHz(+82.86%)
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Détails mémoire
- Manufacturer: G.SKILL
- Produit: PI
- Refroidissement: Air (Custom)
- Type: 4096MB DDR3 SDRAM
- Fréquence: @ 2 604MHz
- Chronomètres 9-11-9-28
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Détails carte graphique
- Modèle: Radeon HD 4890 (RV790) ATi
- Refroidissement: Liquid Nitrogen
- Fréquence: 1 210MHz (+42.35%) / 1 250MHz (+38.89%)
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Détails carte mère
- Fabricant: ASUS
- Modèle: Maximus V Gene
- Chipset: Z77
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Commentaires récents
Good stuff!
How do you keep the VRM cool? I don't see heatsinks.
I'm asking this, because I'm going to bench 4890 soon, but it will be my first HD4890 under cold.
No sinks. Full pot, so there's a reasonable amount of PCB cold creep. But those fans in the back of the picture, I also have one of those pointed at the VRM which was moved for this picture - they move a lot of air. Afterburner tops out at 1.5V, so not a ton of voltage involved.
Dunno if that might be holding me back under other benches. I tried running 3d06 also last night but couldn't get it running under respectable clocks. Gotta figure that out but haven't spent much time on it yet.
I personally use the TPU GPU clock tool, which works fine for reference cards - you can increase VMEM too.
I found a passive zalman VRM heatsiink for HD4890 in my boxes, so I'm gonna use that + a strong fan.
Had a great card (1130/1330 1.4625V Vgpu - '01 on water), but it died under a strange circumstances at 24/7 clocks.
Does that tool have profiles? I often use the keyboard hotkeys afterburner gives. May try that out for vmem tho at least. Thanks.
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