BENCHMARK TEST GPU GTX 970 VS GTX 750 INSTALL
BENCHMARK TEST GPU GTX 970 VS GTX 750 DRIVER
BENCHMARK TEST GPU GTX 970 VS GTX 750 SERIES

You'll need that quality powerВ supply, you'll need that proper SLI supporting motherboard, a processor and then you'll need a chassis with some very decent airflowВ to keepВ the graphics cards nicely chilled down. These are some pretty nifty parts and bear in mind, when you opt forВ multi-GPU gaming, always have your gear right.

Two GeForce GTX 970 graphics cards (reference clock frequencies).

Motherboard - MSI X79 Big Bang XPower II.

Core i7 3960X with all cores clocked at 4.6GHz.

To be able to understand what we are doing today, we need to briefly take you through some of the key components used for our PC.В Today we have aВ home built DIY (Do It Yourself) X79 based Core i7 system that consists out of the following gear: So you see, there are many methods where two or more GPUs can be utilized to bring you a substantial gain in performance. Alternate Frame Rendering, each card will render a frame (even/uneven) or Split Frame Rendering, simply one GPU renders the upper or the lower part of the frame. There are multiple ways to manage two cards rendering one frame think of Super Tiling, it's a popular form of rendering. Multi GPU rendering - the idea is not new at all. For SLI + Multi monitor setup you need to click 'Span Displays with Surround'.

In the Nvidia control panel, make sure that Maximize 3D Performance is activated.

BENCHMARK TEST GPU GTX 970 VS GTX 750 INSTALL

Once you have your hardware setup it's time to install the latest drivers. Screenshot of two cards with SLI enabled on the NVIDIA control panel. Then install/update the drivers, after which most games can take advantage of the extra horsepower we just added into the system. Once we seat the similar graphics cards on the carefully selected motherboard, we just bridge them together with a supplied Crossfire connector or, in Nvidia's case, an SLI connector.

BENCHMARK TEST GPU GTX 970 VS GTX 750 SERIES

A small note, if you are on an AMD processorВ then on AMD's side the 900 series chipset supports SLI as well. Keep that in mind, but most of the latest generations AMD and Intel based motherboards are compatible. Please check with the motherboard manufacturer whether or not it is SLI compatible. An SLI certified motherboard is an nForce motherboard with more than two PCIe x16 slots or a certified P55, P67, Z68, X58, Z77, Z87, X79, Z97 and X99 motherboard.A Crossfire compatible motherboard is pretty much ANY motherboard with multiple PCIe x16 slots that is not an nForceВ motherboard.In today's article we'll use a 2 way SLI GeForce GTX 970 graphics card configuration. You could for example place two or more AMD graphics cards into a Crossfire compatible motherboard, or two or more Nvidia GeForce graphics cards in SLI mode on a compatible motherboard. Honestly, two GPUs in most scenarios is ideal in terms of multi-GPU gaming, always remember that.

BENCHMARK TEST GPU GTX 970 VS GTX 750 DRIVER

The reality is this though, the more GPUs that are present, the worse the scaling becomes and the more driver issues you will run into. This way you effectively try to double, triple or even quadruple your raw rendering gaming performance (in theory). Both Nvidia's SLI and AMD's Crossfire allow you to combine/add a second, third or sometimes even a fourth similar generation graphics card (or add in more GPUs) to the one you already have in your PC.

Benchmark test gpu gtx 970 vs gtx 750