2. CONFIDENTIAL
GeForce GTX 660
The Geforce GTX 660 extends the NVIDIA Kepler-powered family of graphics cards to new levels
of affordability while retaining class-leading performance and power efficiency. It’s the weapon
of choice for games and a must-have upgrade for today’s hottest games.
FASTER SMOOTHER Richer
DirectX 11 Performance New TXAA Technology PhysX Technology
3. CONFIDENTIAL
Calibre X660 DF
GPU Performance
≈ NVIDIA Geforce GTX 660 the class-
leading performance and power
efficiency.
COOLING PERFORMANCE
≈ CoolPro Ultimate Dual Silent PWM
Cooling solution
MONO LUXURY DESIGN
≈ Calibre Stylish BLACK Appearance
with Simple integrated Fans Cover.
4. CONFIDENTIAL
Calibre X660 DF
Model Number Calibre X660 DF
Graphics Processing Unit GeForce GTX 660
CUDA Core 960 CUDA cores
Graphics Clock 1059MHz
Boost Clock 1124MHz
Memory Clock 6008MHz
Memory Type 2048 MB GDDR5
Memory Interface 192-bit
Bus Type PCI-Express 3.0
DL-DVI-D
DL-DVI-D
Outputs
HDMI
HDMI
5. CONFIDENTIAL
Solid Built – Stability Up
A.
A. Tantalum CAP
Excellent noise, temperature
performance at GHz frequency, ultra low
ESR and stable capacitance range up to
B
470µF.
.
B. Alloy Choke
C lower temp, high frequency range up to
. 1MHz, low DC resistor.
C. SO8 PowerPak
Minimizing conduction losses with low
3.2m Ohm Rds(on), provide the
excellent and stable voltage and high
peak efficiency up to 82%
6. CONFIDENTIAL
Outstanding Performance
1059MHz
8
core default setting
Ref. 980MHz
+ %
Over Clock
Setting
Test Platform:
Mainboard :Intel X58 CPU :Intel i7-980X@4.0GHz Memory : 6G DDR3-2133MHz Power:1200W OS : Windows 7 64bits
* Test result may vary due to the different platform
7. CONFIDENTIAL
Outstanding Performance
15 Better
+ %
Performance
Test Platform:
* 3DMARK 11
• Test result may vary due to the different platform Mainboard :Intel X58 CPU :Intel i7-980X@4.0GHz Memory : 6G DDR3-2133MHz Power:1200W OS : Windows 7 64bits
8. CONFIDENTIAL
CoolPro Technology
Dual Silent 4pin PWM Fans
With Dual fans which provides
The best air flow, easily take
away the heat from compact
stack cooling fins.
3pcs 6ø ultra Cool Heat Pipes
provide strong thermal capacity
to deliver ultimate cooling
Cooling back plate
performance.
9. CONFIDENTIAL
Outstanding Cooling
-15Lower
℃
Temperature
NV Reference
* Test result may vary due to the different platform
