Recent content by Fernandz

¿You already tried this one?... Run CMD 1. diskpart 2. list disk Then in the 3º step, put the correct number of disk in the list for the usb flash (if it's listed in disk 3, then you'll have to write select disk 3). 2. select disk # 3. clean 4. create partition...

I'm using Windows 7 x64 Ultimate OEM (RTM) as my only OS in my main rig. And is working fine.

mmmm... Seems that is the same problem for both... the SystemInfo module... One Clue, if you install PcMark Vantage, and then the new 1.0.1.0 patch http://downloads.guru3d.com/PCMark-Vantage-v1.0.1.0-October-09-patch-download-2296.html You will update the SystemInfo tool for all...

I don't think so, it's only 15% slower than HD 4890 in Vantage (in 3Dmark 06 all are almost the same), it's a midrange card, and it's very efficient... If you compare the Vantage result with the TDP, you will see: 4770 - 8714 / 108W = 80,7 3Dmarks/W 4890 - 10327 / 190W = 54,4 3Dmarks/W...

It doesn't. It use DMI for interconnect thru socket, the northbridge is on-chip, and 1156 has only 2 channels of memory. (It could use internal QPI on-chip for communication with the northbridge, but indeed is on-chip, the connection via socket is DMI to the southbridge).

They are using exact multipliers for overclocked frequencies (675=25x27) and that's the reason for 99 and not 100 MHz OC.

I think those numbers are inverted. 30% of the PC's (maximum) are bought for gaming... 10% of users (very maximum) overclock their cards... 1% of those known about technology and reference/non reference designs, models and specifications, and know about fab quality. The other 99% of the...

Nope. There's no ATI software for timings yet.

Well, tigher timins only is useful when you already reached OC limits in the memory, and only if the limit is voltage and not heat related. The suggestion of relax timings is very usefull when the memory is limited by non-factory BIOS timings. For enlightening the factory settings must be for...

Many many flashes, the last one very modified vith RBE and... bricked my 4890 card. I try blind flashing... but ooops, no boot. 3 beeps and no blind post. Then i put my old GF6600 in another PCIe, start in DOS and put Atiflash -i: no adapter found. Then i put atiflash -f -p 0 bios.rom and...

Download GPU-Z 0.3.4, and in "BIOS VERSION", there are a black icon in the right, press there to dump the card BIOS, after this you can attach here. Thank you VERY much!!!

WoW this card looks amazing!!! :rockout: congrats!!! :toast: Would you share your ATOMIC BIOS? Thanks!!! :roll: i'm waiting for that BIOS!!!!

For the topic: 1.5V seems to be perfectly safe for 1GHz core in HD 4890 (as new factory overclocked cars) no critic temperature rising in stock cooling with improved fan control in BIOS.

Only for updating info: normal Sapphire HD 4890 @ 1000 core /1020 mem 1.475 V core (vía BIOS register 18 modification). ATItool / GPUTool stable (no artifacts) / furmark passed (1 min) / perfectly benchable, no artifacts in games, etc.

No, is only when the drivers change between 2D/3D mode, but is in automatic changes. Is annoying.