AMD's newly released HD 7790 provides great price/performance in the sub-$200 segment and supports CrossFire. So we wondered: Can you build a powerful and cost-efficient gaming rig with two HD 7790 cards in CrossFire configuration?
Sapphire's new Radeon HD 7790 Dual-X improves on the reference design with a dual-fan cooler and large overclock out of the box. The highlight of our review is certainly the large overclocking potential of the card.
Today, AMD released their new Radeon HD 7790 to provide a competitively priced option to gamers. The ASUS HD 7790 DC II comes overclocked out of the box for an even smoother experience. In our testing, we also see amazing noise levels.
We compare one, two, and three GeForce TITAN cards in our multi-GPU comparison on X79. The cards will have to fight against three HD 7970 GHz Editions, two GTX 690s, and three GTX 680s to settle the argument: what is the fastest graphics solution you can buy today?
Announced earlier this week, NVIDIA's $1000 GeForce GTX TITAN set out to claim the single-GPU performance throne. The new card offers not only performance improvements but also comes with a new GPU Boost 2.0 algorithm that helps keep temperature and noise levels down.
Today we have on our testbench the EVGA GTX 650 Ti SSC with 2 GB of GDDR5 memory. The card runs at 1072 MHz GPU clock, which is higher than any other GTX 650 Ti available at this time. Using manual overclocking we could even increase memory clocks by 40%!
ASUS releases their ARES II dual-GPU HD 7990 today. Using two full Tahiti GPUs with clock speeds beyond the HD 7970 GHz Edition, it provides plenty of performance for even the most demanding titles at their highest settings. But does it provide enough to warrant a price of $1599?
EVGA's new GeForce GTX 670 FTW Signature 2 comes with a brand-new dual-fan cooler providing a very quiet experience. Performance is also great thanks to an overclock out of the box that matches GTX 680 clock frequencies.
The VTX3D HD 7870 Black is based on AMD's recent Tahiti LE GPU. It comes with 1536 shaders and very decent clock speeds. As a result, the card is 8% faster than the HD 7870 and almost as fast as the HD 7950 that costs significantly more.
Club3D is the first one to release a Tahiti LE based HD 7870. Their jokerCard runs 1536 shaders with very decent clock speeds, which results in an 8% performance improvement over HD 7870 - just 2% shy of matching HD 7950. This performance increase does come at the cost of increased power draw, though.
The HIS Radeon HD 7950 IceQ X² Boost comes with a large overclock, which increases its out of the box performance to GTX 670 levels. Thanks to a large dual fan cooler we also see great temperature and massive overclocking potential: +20% real life performance from overclocking.
The HIS HD 7970 X Turbo is the company's entry into the super high-end HD 7970 market. It comes with a massively overclocked GPU which provides a 6% performance boost over the GHz Edition. Also included are six monitor outputs that can be used at the same time without breaking dual-link DVI functionality.
The HIS HD 7750 IceQ X Turbo is a custom design, overclocked HD 7750. A separate 6-pin PCI-Express power connector has been added to the card, which improves power delivery and might have an effect on overclocking potential. In our testing, we saw over 25% real-life performance gain from overclocking.
MSI's new GeForce GTX 660 HAWK is a fully customized, overclocked GTX 660. It comes with the company's signature TwinFrozr cooler and includes goodlies like dual BIOS and voltage measurements points.
Today AMD announced a new game bundle for their Radeon graphics cards and the new Catalyst 12.11 driver which brings performance improvements across the board. We test each card of the HD 7000 lineup in 20 games and benchmarks to verify what the new driver offers.
The ASUS HD 7970 Matrix Platinum is the company's new card geared towards enthusiasts and hardware overclockers. It comes with many features for the extreme crowd, but also caters to more normal users. One unique feature is buttons on the card that let you adjust voltage on the fly.
The ZOTAC GeForce GTX 650 Ti AMP! Edition comes with a large overclock on both GPU and memory. Having 2 GB GDDR5, it also features twice the memory capacity than most other GTX 650 Ti cards. Will these improvements provide enough performance and is pricing low enough to make the card competitive?
The new ASUS GeForce GTX 650 Ti DirectCu II TOP comes with a 100 MHz clock increase out of the box, which gives the card an extra performance boost. It also features a DC II thermal solution that is ultra-quiet, despite its two fans.
Today MSI launches their new GeForce GTX 650 Ti Power Edition. This card comes overclocked out of the box, runs extremely quiet and has one of the lowest power consumptions we've ever seen. Especially Blu-ray power is ultra-low which might make it a candidate for a media PC.
The PowerColor HD 7870 PCS+ Vortex II is one of the highest clocked HD 7870 cards available today, in our testing we see it match HD 7950 performance. PowerColor also engineered a special feature that lets you adjust the fan's distance from the card, promising improved cooling performance.
The MSI GeForce GTX 650 Power Edition OC is a fully customized, overclocked, GTX 650 design which comes with a unique cooler. Depending on your cooling requirements you can add a second fan in two possible configurations to reduce temperatures.
The KFA² GTX 650 EX OC uses NVIDIA's new GK107 graphics processor. Despite its reference design pricing it comes with a small overclock out of the box with gives the card a 5% performance advantage over the normal GeForce GTX 650.
MSI has equipped their latest GeForce graphics card with its signature Twin Frozr III dual-fan cooler. Despite having two fans the card is quiet in both idle and load and also comes with a nice performance boost thanks to the overclock out of the box.
Zotac's new GTX 660 comes with just a small overclock out of the box, but is offered at reference design pricing. Unlike the other cards tested today it uses a very compact form factor thanks to a shorter cooler, which makes it an attractive choice for a powerful small form factor gaming rig.
The ASUS GTX 660 Direct CU II uses the cooling solution which we love most for its low noise in both idle and load. ASUS has also overclocked their board, which provides enough extra performance to match the AMD Radeon HD 7870.
