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GTX 750 Ti mining - Page 91

post #901 of 1291
Quote:
Originally Posted by RavenXBR View Post

Why?

Waste of money otherwise...the advantage the 750 ti's have is in alternate algorithms, not scrypt unless you build 6 gpu rigs.
You'd be better off with r9 270 4gb cards otherwise.
post #902 of 1291
Yeah, I'm aiming at alt-algos(VTC, UTC, HVC, etc), not scrypt.
It's still not nice for a 4 750's rig?
post #903 of 1291
It's a waste of money...those cards draw between 20 and 50w each, you can easily run 6 off a 500w psu.
z87 g45 is cheap and guaranteed to work, and available in south america.
post #904 of 1291
Quote:
Originally Posted by ivanlabrie View Post

ypool.net

Man, I think the Dogecoin bonus is over.
post #905 of 1291
HVC difficulty still goin up. Now its up to 4200.

I was wondering why I lost 40 HVC in mining rate this last 24h...
Edited by Poena - 4/1/14 at 3:40pm
post #906 of 1291
Quote:
Originally Posted by ivanlabrie View Post

It's a waste of money...those cards draw between 20 and 50w each, you can easily run 6 off a 500w psu.
z87 g45 is cheap and guaranteed to work, and available in south america.

Best prices I found here:
- GigaByte GA-H61M-DS2H LGA1155: R$ 190 (USD 76)
- MSI Z87-G45 Gaming LGA1150: R$ 650 (USD 260)

See the difference...

By the way: this Z87-G45 has 7 PCI-e slots. Can I run 7 750's on it under win 7 x64?

EDIT:
Its cheaper to buy this:
http://www.ebay.com/itm/NEW-ASRock-Intel-H61-Pro-BTC-Bitcoin-Litecoin-Mining-Rig-DDR3-ATX-Motherboard-/201046751890?pt=UK_Computing_LaptopMotherboards_CPUs_CA&hash=item2ecf51fa92#shpCntId
R$520,00 with shipping and taxes
Edited by RavenXBR - 4/1/14 at 3:44pm
post #907 of 1291
Quote:
Originally Posted by RavenXBR View Post

Best prices I found here:
- GigaByte GA-H61M-DS2H LGA1155: R$ 190 (USD 76)
- MSI Z87-G45 Gaming LGA 1150: R$ 650 (USD 260)

See the difference...

By the way: this Z87-G45 has 7 PCI-e slots. Can I run 7 750's on it under win 7 x64?

You can run 6...7 is not likely.

https://bitcointalk.org/index.php?topic=398955.0
post #908 of 1291
Quote:
Originally Posted by ccRicers View Post

Man, I think the Dogecoin bonus is over.

Yes it appears so. Back to VTC!
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Me Rig
(15 items)
 
HTPC
(7 items)
 
Phenom
(12 items)
 
CPUMotherboardGraphicsRAM
i7-5820k X99 Extreme4 MSI GTX 1070 SEA HAWK X Corsair Vengeance Series 32GB 
Hard DriveHard DriveOptical DriveCooling
Seagate 1Tb Samsung 840 SSD Sony 22X Dual Format/Double Layer DVD±R/±RW Hydro Series H80i 
OSMonitorPowerCase
Windows 10 Asus VG278H 3D Vision 2  Cooler Master V1000 Corsair Obsidian 450D 
CPUMotherboardGraphicsRAM
i7 920 MSI Pro e x58 4 - Xfx R9 280x Black DD Corsair 1600mhz 12gn 
Hard DriveOSPower
Crucial 128 SSD Windows 8.1 2xCorsair CS750m 
CPUMotherboardGraphicsRAM
i7 2700k Gigabyte Z68MA-D2H-B3 Palit Gtx 480 w/Antec 620 Mod Crucial 16GB Kit DDR3  
Hard DriveHard DriveCoolingOS
Crucial M4 SSD WD Caviar Black Antec 620 W7 Home 
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Asus VH222H Saitek Cyborg Antec BP550 Plus 550W  Dont Ask 
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post #909 of 1291
Quote:
Originally Posted by xartic1 View Post

Try opening a browser with Flash Player active. This has kept a lot of my cards without monitors up and running at their full speeds.

But if this was the case wouldn't the card just not mine at all? Can not having a monitor connected affect the performance?

If its the PCI-E architecture then is this a hardware limitation of my mobo or is it related to the CUDAminer software? I read something about CUDA being fixed up for PCI-E architecture which promises performance gains....

Sorry for the noob questions!
post #910 of 1291
Quote:
Originally Posted by Amsterdamned View Post

But if this was the case wouldn't the card just not mine at all? Can not having a monitor connected affect the performance?

If its the PCI-E architecture then is this a hardware limitation of my mobo or is it related to the CUDAminer software? I read something about CUDA being fixed up for PCI-E architecture which promises performance gain!

In Windows, not having a monitor connected can affect performance as can lots of things. I work on my integrated graphics and keep my 750 disconnected. The google Chrome trick does not seem to work for me BUT keeping a 3D game in a minimized window does add 15% to my 750 performance even though it is NOT connected to a display. That applies to scrypt and scrypt-N. Heavycoin mining is not affected in the new ccminer.
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