amazon Gigabyte GV-N970WF3OC-4GD reviews
Product overview
Although not comparable to the GIGABYTE GV-N980G1 Gaming-4GD in terms of performance, its new graphics card still impresses with GPU overclocked to the Nvidia standard. The WindForce 3x heat sink features Triangle Cool technology that enhances heat dissipation efficiency, reduces noise emissions, and supports better overclocking.
Advantage
Ultra Durable technology delivers reliability and stability; High performance, responsive gamers need more affordable than the GV-N980G1 Gaming-4GD; Smooth and efficient heat dissipation; Multiple output ports, no need for conversion cable.
Disadvantage
Price is slightly high than the GTX 970 in the same line of some other brands.
Design
The Gigabyte GV-N970WF3OC-4GD is based on the GeForce GTX 970 graphics core and is overclocked to GPU clocking at higher clock speeds than the Nvidia standard announced. Specifically, the default clock speed of the GPU is 1.114 MHz and can accelerate to 1.253 MHz in GPU Boost mode. The card is also equipped with 4GB GDDR5 with 1,750 MHz clock and 256-bit memory interface.
The WindForce 3x cooling system incorporates a Triangle Cool technology incorporating three 80mm cooling fans and large copper heatpipes that directly touch the GPU surface, not only to increase heat dissipation efficiency, Noise generated but also supports better overclocking due to lower GPU temperature than standard heat sink.
In addition, the GV-N970WF3OC-4GD is equipped with Ultra Durable VGA technology, similar to the technology that the company applied on motherboard products. According to Gigabyte, the application of Ultra Durable technology lowers card temperatures, saving power consumption while delivering up to 30% better overclocking than previous generation cards.
Compared with the Gainward Phantom GeForce GTX 970, Test Lab has tested the same Gigabyte card model looks more compact, only occupies two slot expansion card so you read easily to the configuration later when running graphics 2 -way SLI or Crossfire.
The GV-N970WF3OC-4GD also supports 4-monitor video output to display 4K resolution images for gaming, movie playback, or multi-tasking applications. Unlike the older generation, the Gigabyte GeForce GTX 970 graphics card has three DisplayPort ports that output standard 4K resolution video signals without the need for a conversion cable when used.
Maxwell GPU architecture
As mentioned above, the GIGABYTE GV-N970WF3OC-4GD is based on the second-generation Maxwell GPU architecture, which implicitly inherits some notable features, such as shader and path processing. The Voxel Global Illumination (VXGI) illuminated the images interacting with the realistic lighting, and the images in the game became brighter and sharper.
Previously, the light handling in the game was a burden on the CPU, but with the Maxwell GPU, the workload was reallocated and the system took advantage of the multi-threaded GPU processing power better in complex calculations.
The Dynamic Super Resolution (DSR) feature enables the GPU to output 4K video signals on Full HD screen resolution by filtering and enhancing pixel quality. Simply put, the DSR will be rendered in high resolution, in greater detail, and will automatically adjust to match the screen resolution of the output signal.
In addition, the GeForce 900 GPU is the first generation of Nvidia graphics to support HDMI 2.0, and 4K H.265 video codecs (HEVC) encoding and decoding at the hardware level and some transmission features. Online content is quicker and easier.
where can you get a Gigabyte GV-N970WF3OC-4GD online
Gigabyte GV-N970WF3OC-4GD (rev. 1.0/1.1) graphics card – GF GTX 970 – 4 GB – By NETCNA: Buy it now
Performance
For performance evaluation, Test Lab uses a Haswell base configuration test configuration with the GIGABYTE GA-Z97X-Gaming 7 motherboard, Intel Core i7-4770K processor, 240GB SS Corsair Force GS and Windows 7 operating system sp1.
In addition to the overall performance benchmarking tools 3DMark 11 and Heaven DX11 Benchmark 4.0, Test Lab also uses a number of games to test the game’s ability to battle the system at a resolution of 1,280×720 pixels (HD 720p) and 1,920×1,080 pixels (Full HD) including Alien Vs. Predator, Tom Raider and especially Resident Evil require higher card processing power.
The overall result shows that Gigabyte’s GTX 970 sample card performance is sufficient to conquer all tests under the Test Lab scenario built at Full HD resolution with the highest graphics setting. GPU-accelerated pulsing compared to Nvidia’s standard also results in better tests.
Specifically in the evaluation of multi-threaded graphics processing 3DMark Fire Strike, the experimental configuration reached 9,885 points overall and in particular graphics reached 11,608 points. Similarly in the Cloud Gate test reached 27,277 point overall, in which the Graphic is 80,393 points.
With the Heaven Benchmark, the graphics test has many similarities with 3DMark, but it emphasizes the Tessellation technology, GV-N970WF3OC-4GD has 1,342 points and rendering capability is 53.3 fps (fps) Standard 30 fps at 1,920 x 1,080 pixels with Extreme graphics setup.
For test games, the GV-N970WF3OC-4GD still demonstrates its power through the number of processing frames and no lag occurring during testing.
Temperature, power consumption
Test the graphics card thermal capabilities and test configuration power consumption (not including the monitor) through 3DMark 11 graphics tests, temperature and system capacity recorded through GPU-z software and Logger Lite in the environment about 28 degrees C.
In idle mode, the GPU temperature fluctuates at 35 degrees Celsius, the fan runs quietly at a speed of 1,489 rpm. The power consumption of the test configuration is 57.4 W, calculated on the average.
In 3DMark graphics tests and gaming, the use of the unique WindForce 3x heatsink helps keep the system running smoothly and efficiently. Specifically, GPU temperatures fluctuate at 70 degrees Celsius, down to 10 degrees Celsius compared to the Gainward Phantom GeForce GTX 970 in the same test.
Test Configuration: GIGABYTE GA-Z97X-Gaming 7 Motherboard, Intel Core i7-4770K processor, RAM Kingston HyperX Beast 16GB, bus 2.400MHz, SSD Corsair Force GS 240GB, HDD Black WD4001FAEX 4TB, Cooler Master 1.250 W, Windows 7 Ultimate sp1.
