Yes, this is the third post today about AMD introducing multi GPU support for RX Vega with their Crimson ReLive 17.9.2 beta drivers but it had to be made. First up, the caveats- we were only able to test the driver on a CrossFire setup involving one RX Vega 64 and one RX Vega 56 GPU so results with two of the same may differ. Secondly, these are beta drivers so there is a level of lenience here I am willing to afford to AMD. That said, the driver which came with its own announcement and internal results had to show something good and this means showing good scaling across multiple games.

The driver allows CrossFire to be enabled with a mix of the two Vega 10 SKUs, and we set about testing a few games from our GPU benchmark suite using the same testing methodology as always. Tests were done at 4K to minimize a CPU bottleneck of any kind, and the games tested include some of the most popular games today including some that AMD themselves used in the announcement. However, after a few hours of testing, we can simply not recommend using the driver for CrossFire- at least for a mixed setup as we did. More on this after the break.

Colorful Technology Company Limited, professional manufacturer of graphics cards and motherboards, is proud to announce its latest motherboard for enthusiasts and gamers featuring the latest Intel Z270 chipset to support LGA1151 processors including the newly announced 7th generation Core processors from Intel with their new iGame Z270 Gamer. Customization motherboard. This latest products joins the family of iGame enthusiast and performance series of motherboards and graphics cards which focuses on not just the needs of gamers for a faster and robust system but serves as a canvas to promote their creativity and idea with great customization options.

BIOSTAR has released an AMD socket AM3+ motherboard, the TA970 Plus with AMD OverDrive and the ACC (Advanced Clock Calibration) feature. This AMD 970 chipset board supports AMD multi-Core (x8, x6) and Socket AM3 processors including the AMD FX/ Phenom II and Athlon II versions. This is a powerful platform for gamers and enthusiasts.

The TA970 Plus is a full sized ATX board with 4 DDR3 DIMM slots and mSATA/Mini PCI-E combo connector. It supports SATA 6Gb/s speeds, which are two times the speed of current SATA 3G. Of course there is USB 3.0 support as well. Powerful graphics are supported with AMD's CrossfireX capability. To get every power advantage the TA970 Plus features the AMD OverDrive and the ACC (Advanced Clock Calibration) function. This allows power users to overclock their system by precisely calibrating the clock timings between the processor and RAM chips. These timings are critical in maintaining system stability when overclocking, otherwise you will end up with a system that crashes often. As they say, "Timing is Everything" and the TA970 Plus allows you to get it right.

Announcing the world's first consumer 2000W power supply unit on the market. Super Flower and Ian '8Pack' Parry have collaborated to produce an extreme PSU that can handle 4-Way SLI and 4-Way CrossfireX with ease, and with efficiency levels of up to 94%. Offering extreme power without compromises, the 8Pack way.

8Pack is the world's number one overclocker, with several hundred records broken and many competitions smashed, he is known for benching high end hardware, from processors to graphics cards, and also his ultra high-end systems range exclusive to Caseking Group.

Just in time for Christmas and New Year's holiday shopping season, COUGAR, leading German PC case and power supply brand, has introduced two new white colored editions of their high-end mid-tower PC case, the COUGAR Volant and their affordable mid-tower case, the COUGAR Solution. The new white editions come with the honey-comb and mesh hybrid intake design creating a solid, rugged look with optimized ventilation characteristics. By offering enough room for eight installable fans, the cases are perfect for demanding gamers and enthusiasts and those on a budget.

To further improve ventilation and in-case airflow, the COUGAR cases also sport an advanced cable-management system keeping the inside organized. Two holes on the backside of the chassis provide access for water cooling solutions. The combination of rugged lines, metal mesh elements and glossy surface ornaments lend the new white editions a clean professional look. A total of 7 PCIe slots allow for multiple-graphics setups in SLI and CrossfireX modes with state-of-the-art graphics cards of up to 320 mm/12.5" length. Drive installation is child's play with the Volant due to COUGAR's screwless design technology. Easy and convenient on-the-fly data access of 3.5" and 2.5" HDDs/SSDs is provided for by an integrated docking-station on top of the case.

BIOSTAR, the world's famous manufacturer of mainboards, graphics cards, industrial computing systems and computer peripherals, proudly announces the BIOSTAR TZ77XE4 motherboards within the CeBIT 2012. The most frequent word combination in description of the new flagship lineup will be "for the first time" because the TZ77XE4 boards house a great deal of innovative technologies not found even in premium desktop solutions.

The TZ77XE4 boards are based on the latest Intel Z77 chipset, which for the first time incorporates tri-gate transistors manufactured using the 22-nm fab process which, for the first time, delivers a native support for the high-speed USB 3.0 interface and fast SSD caching with the Intel Smart Response Technology (SRT). Fully compatible with the second-generation Intel Core CPUs (Sandy Bridge), the new boards for the first time support the third generation Intel Core CPUs codenamed Ivy Bridge, also manufactured with the 3D-transistors using the 22-nm fab process and designed for the popular LGA 1155 socket.

AMD released its latest Catalyst Application Profile update for AMD Catalyst, version 12.1 CAP 2, as it's called, adds application-specific CrossfireX optimizations to the driver, which lets the driver effectively use two or more AMD Radeon GPUs working in tandem optimally. It also fixes any bugs that exist with current optimizations. 12.1 CAP 2 includes profiles for the following applications:

• Star Wars: The old republic : Improves CrossFire performance and resolves flickering seen on Map
• Unigine Tropics - Resolves flashing shadow reflections with CrossFire enabled
• Wargame: European Escalation: Improves CrossFire performance

DOWNLOAD: AMD Catalyst Application Profiles 12.1 CAP 2

If you thought the overclocking and benchmark feats we reported on a few days ago here and here were impressive, wait until you see what four cards can do. Overclocking champion Shamino over at Kingpin Cooling has set four 3DMark and one Unigene benchmark record:

AMD released its latest "performance driver" for Radeon graphics cards, the Catalyst 11.11a. With this release, AMD is using the term "performance driver" to refer to performance-enhancing Hotfix updates it launches between its scheduled monthly WHQL-signed updates. Catalyst 11.11a fixes some outstanding game-related bugs and improves performance and resolves driver-related bugs for a variety of recently-released titles such as Batman: Arkham City, Rage, The Elder Scrolls: Skyrim, and Battlefield 3. The rest of the driver is based on Catalyst 11.11.

DOWNLOAD: AMD Catalyst 11.11a Performance Driver for Windows 7 or Vista | Windows XP

A list of changes follows.

The driver updates for Rage and the upcoming Battlefield 3 are coming thick and fast now, with every full and preview releases - great news for fans of these games. Note that the BF3 improvements are specified for the beta release, but should also apply to the release version and more will of course follow. Other improvements include Eyefinity 5x1 display implementation on Radeon 6000 & 5000 cards, along with CrossfireX interface enhancements. See the full rundown after the jump!

Good news for hardcore gamers: AMD has just released their 11.10 v2 preview driver and it's heavy on performance and stability improvements for Battlefield 3 beta and Rage. Click the link for the full list.

Eurocom Corporation, a developer of long lifespan, fully upgradable notebooks is adding AMD's newest AMD Radeon HD 6990M GPU to their extensive options list of high performance notebook computers. Eurocom will offer both HD 6970M and HD 6990M in its products. The addition of the AMD Radeon HD 6990M offers users a new level of high performance GPU computing in single and CrossFireX (dual) configurations. Eurocom will also offer the AMD Radeon HD 6990M GPUs separately to existing customers as an upgrade option.

"Together with support from Eurocom, AMD is able to provide notebook users with the world's fastest single mobile graphics processor - AMD Radeon HD 6990M," said Matt Skynner, corporate vice president and general manager of the graphics division, AMD. "AMD's graphics offer massive computing power for mobile users and hardcore gamers can experience even more gaming performance through AMD CrossFireX technology."

Club 3D B.V. introduces the world first HD 6870 Dual GPU video card. The new Club 3D Radeon HD 6870 X2 2GB GDDR5 is the product that a gamer should look for nowadays. Offering on average 19% better performance in comparison to the best single GPU video card and now even more affordable, there is no other product in the market with a better price-performance ratio.

The Club 3D Radeon HD 6870 X2 features the award winning CoolStream thermal solution and is bundled with the latest DirectX 11 Dirt 3. This card will be in the shops worldwide in the first week of July. Recommended enduser price excluding VAT is USD 469.

Club 3D B.V. announces the intro-duction of the AMD Radeon HD 6570 video card based on the Turks PRO chipset, AMD' second generation DirectX 11.The Club 3D Radeon HD 6570 1 GB DDR3 video card features now the AMD HD3D technology which allows you to have faster access to multimedia applications and gives you all tools to enhanced productivity. Furthermore you can enjoy the latest 3D Blu-Ray movies with EyeSpeed technology. The new card comes equipped with a nice single slot cooler which makes you enjoy your new video card without compromising on your perfect computing environment.

Club 3D B.V. announces the introduction of the Radeon HD 6750 video card based on the Juniper LE chipset, AMD' second generation DirectX 11 cards. Play the latest games in amazing detail with Club 3D Radeon HD 6750 Graphics. With winning performance, advanced technologies and full second generation DirectX 11 support, you're ready to dominate the competition. Now with AMD APP acceleration you can enable smoother video playback, improve your video image quality and enhance your applications performance.

With the latest UVD hardware on board, it considerably reduces the CPU load delivering and decoding stunning Blu-Ray and H.264 content. HDMI has been upgraded to 1.4a for 3D content making it the perfect choice for a HTPC.

Club 3D B.V. announces the introduction of the Radeon HD 6770 video card based on the Juniper XT chipset, AMD' second generation DirectX 11. The new Club 3D Radeon HD 6770 1 GB GDDR5 video card replaces the very successful HD 5770, the preferred choice by gamers, adding twice the horsepower (28.8 Gpixel/s vs 13.6 Gpixel/s) and incorporating new technologies already found in the 6K series.

The Radeon HD 6770 delivers stunning HD gaming and computing experience. Supporting HD3D which enables 3D gaming and experience Blu-ray 3D, AMD APP to accelerate everyday applications and multi-monitor displays, it makes a this card the ideal upgrade.

Club 3D B.V. announces the introduction of the Radeon HD 6790 CoolStream Edition video card based on the Barts SE chipset, AMD' second generation DirectX 11. The new Club 3D Radeon HD 6790 1 GB GDDR5 video card features now the AMD HD3D technology which allows you to play your favorite games in full stereo 3D with a single video card (up to 6 monitors) and enjoy with EyeSpeed technology the latest 3D Blu-ray movies.

The new card comes equipped with CoolStream Cooling Technology to run your hottest titles without compromising performance. CoolStream features high performance heatpipes and a unique fan blade design to increase performance for your gaming and multimedia experience.

TUL Corporation, a leading manufacturer of AMD graphics cards, today introduced the fastest graphics card on the planet: the PowerColor HD6990. The PowerColor HD6990 features a dual BIOS setting, allowing a hardware overdrive option from factory-supported clocks to switch to 880MHz core speed and 1250MHz memory speed. The bump enables enthusiasts to maximize gaming experience and deliver unprecedented performance.

The PowerColor HD6990 embedded digital programmable Volterra regulators in the card design, enabling a 450W-capable graphics card. The card is also equipped with dual vapor chambers, with a central blower, easily dissipating heat from GPU and cooling down the temperature, providing a stable and cool entertainment environment for hardcore enthusiasts.

Antec, Inc., the global leader in high-performance computer components and accessories for the gaming, PC upgrade and Do-It-Yourself markets, today announced its newest premium line of consumer power supplies, the High Current Pro series. Available in four 80 PLUS Gold certified models, the High Current Pro series boasts unrivaled server-grade efficiency and reliability for powering the most demanding system builds.

The High Current Pro series uses a one-of-a-kind high-performance full-bridge topology for a higher DC-to-DC voltage regulator module working frequency that stabilizes output voltage, making the system more reliable and energy-efficient, and features none of the annoying pitch noise typically found in higher-power 80 PLUS Gold certified PSUs.

Club 3D B.V. is pleased to announce the introduction of the next generation video card based on the Bart PRO chipset, AMD's second generation DirectX 11. The new Club 3D Radeon HD 6850 1GB GDDR5 Overclocked Edition video card now features the AMD HD3D technology which allows you to play your favorite games in full stereo 3D with a single video card (up to 3 monitors, and enjoy with the new EyeSpeed technology to watch the latest Blu-ray movies in 3D.

Do things faster with AMD Accelerated Parallel Processing (APP) technology on the most demanding applications and take advantage of the Dolby True HD support for a theatre-quality experience. Now is available to you with 820 Mhz GPU Clock, 4400 Mhz GDDR5 and 960 Stream Processors.

Eurocom, the world's leading developer of desktop Workstation replacement notebook technology is pleased to introduce the NVIDIA GTX480M GPU in SLI and the HD5870 in CrossfireX to its line of Mobile Workstation notebooks. The NVIDIA GTX 480M introduces the power of NVIDIA's FERMI architecture to the mobile form factor. FERMI is designed from the ground up to be an incredibly powerful GPGPU (General Purpose Computation on Graphics Processing Unit) architecture. With DX11, CUDA, and PHYSX, the GTX480M can accelerate not only 3D applications, but other utility applications as well. Offering up 897 gigaflops of processing power plus up to 2GB of GDDR5 graphics memory, the GTX480M provides incredible speed for gamers and professionals alike.

NVIDIA SLI Technology enables optimized applications to utilize two NVIDIA GeForce graphics cards to improve graphics performance by up to 100%. By combining two GTX480M GPUs in SLI consumers receive the most powerful mobile graphics solution available from NVIDIA. ATI CrossfireX Technology enables optimized applications to utilize two ATI Radeon graphics cards to improve graphics performance by up to 100%. By combining two Mobility HD5870 GPUs in CrossfireX consumers receive the most powerful mobile graphics solution available from ATI.

Sapphire is back to its vocation of being a motherboard vendor, the popular ATI Radeon board partner designed a new socket AM3 motherboard based on the new AMD 890GX + SB850 chipset, dubbed the Sapphire Pure CrossfireX 890GX. The board is built on the ATX form-factor, though comes with only four expansion slots spaced out. The AM3 CPU is powered by a 10-phase VRM, it is wired to four DDR3 DIMM slots for dual-channel memory. The AMD 890GX northbridge is cooled by a large heatsink which shares its heat with one of the VRM heatsinks. The ATI Radeon HD 4290 IGP is assisted by 128 MB of SidePort memory apart from sharing the system memory.

Out of the four expansion slots, two are PCI-Express 2.0 x16 (electrical x8 when both are populated) with some sort of manual PCI-E lane switching, and one each of PCI-E x1 and PCI. The SB850 southbridge gives out six SATA 6 Gb/s internal ports, while an additional controller provides an IDE connector (for two IDE devices). The eSATA port is driven by manually connecting it with one of the internal ports. Connectivity includes 8 channel audio with optical and coaxial SPDIF, USB 3.0, and display connectivity, which includes DVI, D-Sub, and HDMI with 7.1 channel audio. Available soon, Sapphire is yet to disclose its price.

In its continuing quest to bring gaming enthusiasts the ultimate in performance, XFX now adds "power" to its lineup with the introduction of the XFX 850W Black Edition Power Supply Unit (PSU). Designed specifically for the high performance gamer, the 850W Black Edition PSU supports multiple high-end graphics cards cards (NVIDIA SLI-Ready and ATI CrossfireX-Ready). Within the sleek black case are an array of industry-leading unparalleled features and performance enhancements that will appeal to gaming enthusiasts.

"The new XFX 850W PSU is a logical progression to the XFX line of graphics cards and motherboards," explains Eddie Memon, vice president, marketing, XFX. "XFX is known worldwide for its dedication to the gaming community, and adding a superior power supply that targets the unique needs of gamers enables us to further reinforce that relationship."

AMD finally seems to have put a realistic assessment of its processors, with its claims of the Phenom II X4 having "massive headroom" with its overclocking potential being validated once again, this time by Team Finland, at a CES overclocking event. Team Finland was able to overclock a Phenom II X4 940 processor at its highest stable clock speed of 6.30 GHz using extreme cooling. Earlier attempts to overclock the chip beyond the 6 GHz mark only yielded in test-beds that were able to POST, boot and display the clock speed using CPU-Z. This attempt however, was a benchmark-stable overclocking feat.

The bench consisted of a Phenom II X4 engineering sample, DFI LANParty Dark 790FXB-M2RS, OCZ DDR2-1066 memory, two Radeon HD 4870 X2 graphics cards in CrossfireX and Windows XP. The CPU cooling employed was liquid helium, which dropped the temperature to -242 degrees Celsius. To achieve a clock speed of 6.30 GHz, the processor's vCore was set at 1.84V, its bus speed at 280 MHz and a multiplier of 22.5 was set. The HyperTransport frequency multiplier was set at 8. The Radeon HD 4870 X2 accelerators were set at 800 MHz (core) and 950 MHz (memory). The machine was put through 3DMark05, where it ended with a world-record score of 45,474.

Following announcements by most motherboard manufacturers about their AM3 CPU compatibility lists, plans of motherboards based on the new DDR3-supportive platform socket have been coming to surface. After a list of eight motherboards by ASUS under the M4A and M4N series, Gigabyte's first motherboard based on the AM3 socket has been pictured. The GA-MA790FXT-UD5P is the company's first AMD motherboard that uses the Ultra Durable 3 construction, with 2-oz copper layered PCB, high-grade conductive polymer capacitors, and MOSFETs with lower RDS.

As the name suggests, this motherboard is based on the AMD 790FX chipset. It features two full-bandwidth PCI-Express 2.0 x16 slots supporting ATI CrossfireX, four DDR3 DIMM slots supporting DDR3-1600+ MHz memory. The motherboard supports AM3 socket processors with TDP of up to 140W. A total of 10 SATA II ports are provided, six of which are routed to the SB750 southbridge, four to an additional SATA II controller. Other features are common with Gigabyte motherboards in its class, with high-quality 7.1 ch audio, two gigabit Ethernet connections, twelve USB 2.0 ports (8 external), and FireWire. Gigabyte is planning two more AM3 socket models: GA-MA770T-UD3P and GA-MA790X-UD4P based on the AMD 770 and 790X chipsets respectively.