> Nezinau, dar neturiu tokio kompo. Kolkas tik svarstau visokias idejas.
> O ar DM gali pilnai isjungti korta, kad nebesisuktu jos kuleriai?


Pasirink teisinga videlka ir bus pakankamai ramu be burtu.
Siuolaikine videlka idle rezime eda labai nedaug, tai tuo 
metu jos ausinimo (net jei ir sukasi ausintuvas) negirdesi.
Elektros sutaupytum, bet ne taip jau ir daug.. ir laidu nereikes perjunginet 
ar tipo kazko tokio naudot HDMI1, HDMI2.. select Source ir pan.

Is senu laiku Copy/Paste:

> As bandziau FSP500-60APN 85 + H61 + G530 + 2*4GB + HD7770:
> Su Intel HD rezultatai:
> Idle: ~40W ... Aida64: 5.83W / 2.51W / 0.14W
> FPU_load: ~55-60W ... Aida64: 25W / 21.5W / 0.14W
> Su HD7770:
> Idle: ~45W: Aida64: 6.78W / 2.31W / 0.11W
> FPU_load: ~64W ... Aida64: 26W / 21.3W / 0.10W
> FurMark Burn-In: ~120W .. Aida64 (CPU): 14.3W / 9.7W / 0.11W
> FurMark Burn-In + FPU_load: ~130W:  Aida64: 23,4W / 18,7W / 0.11W
>
> Ausintuvai: G530 BOX - idle/load - ~1200rpm ..
> HD7770 idle/load: ~1300(10%)/~1677(32%, GPU temp. 69*C)

> Skirtumas ar yra HD7770 ant idle duoda ~5W-9W .. vidurkis kaip tik 7W..
> Tai su stress 7+66=73W videlkai ant stress .. va ta siluma ramiai nupucia
> http://www.asus.com/Graphics_Cards/AMD_Series/HD7770DC1GD5V2/
> Ausintuvas su Heatpipe.. gaunasi gan tylus idle*, o ant load - stebetinai tylus..

Variantai (ar tau kazka stipriau reikia?):
371Lt - HD7790-DC2-1 - VGA PCIE16 HD7790 1GB GDDR5/HD7790-DC2-1GD5 ASUS
380Lt - HD7790-DC2OC - Asus, Radeon HD 7790, 1GB DDR5 (128 Bit), HDMI, DP, BOX
413Lt - 90YV03B2-M0N - ASUS GTX650TI-1GD5 1024MB GDDR5 PCI-E 3.0 128bit 2xDual-Link DVI-D HDMI active
566Lt - 90YV04X0-M0N - ASUS R9270-DC2OC-2GD5 AMD R9270 2GB - HDMI + Display Port + 2xDVI

Atkreipk demesi i idle W (cia is esmes elektros ir silumos kiekis = ausinimo poreikis = triuksmo tikimybe):
http://en.wikipedia.org/wiki/Comparison_of_AMD_graphics_processing_units#Southern_Islands_.28HD_7xxx.29_Series

http://www.techpowerup.com/reviews/ASUS/HD_7790_DirectCU_II_OC/24.html
http://www.techpowerup.com/reviews/ASUS/HD_7790_DirectCU_II_OC/25.html

http://www.techpowerup.com/reviews/ASUS/R9_270_Direct_Cu_II_OC/24.html
http://www.techpowerup.com/reviews/ASUS/R9_270_Direct_Cu_II_OC/25.html

********

Minetoji Asus HD7770:
Noise: http://www.techpowerup.com/reviews/ASUS/HD_7770_DirectCU/25.html
Watt: http://www.techpowerup.com/reviews/ASUS/HD_7770_DirectCU/24.html

Palyginimui:
http://www.techpowerup.com/reviews/MSI/HD_4890_Cyclone_SOC/28.html
Idle/Multi-monitor_idle/Peak/Max
Reference HD 4890 - 60W / 131W / 149W / 227W
MSI_OC HD 4890 - 73W / 179W / 213W / 320W
GTX550Ti - 12W / 48W / 112W / 138W
GTX560Ti - 15W / 59W / 159W / 218W
GTX570Ti - 26W / 81W / 210W / 317W

T.y. anksciau senosios galingos videlkos ir idle esdavo nemazai ir ausintis joms smarkiau reikejo.