ASUS signs off the AMD socket AM3+ platform with a motherboard that's built to last, the TUF Sabertooth 990FX R3.0, its third TUF series motherboard based on the AMD 990FX chipset. The board could be the ideal upgrade for AMD FX processor users wanting to hold on to their builds a few years longer, as it features cutting-edge connectivity, such as four 10 Gb/s USB 3.1 ports (including a type-C port), eight additional 5 Gb/s USB 3.0 ports (of which four are via headers), a 20 Gb/s M.2 slot with NVMe support, and the very latest VRM innovations ASUS made for the TUF series.

The board draws power from a combination of 24-pin ATX and 8-pin EPS power connectors, and uses a 10-phase VRM to condition it for the CPU. The board supports 220W TDP AMD FX-9000 series CPUs. The CPU socket is wired to four DDR3 DIMM slots, and the AMD 990FX northbridge. Expansion slots include four PCI-Express 2.0 x16 slots, of which three are wired to the 990FX chip, and run at x16/NC/x16 or x16/x8/x8 depending on the way they're populated; while the fourth slot is wired to the SB950 southbridge, and runs at gen 2.0 x4. Storage connectivity includes five SATA 6 Gb/s ports besides the M.2 slot. 8-channel HD audio and gigabit Ethernet (Intel i211V controller) make for the rest of it. The board is driven by UEFI BIOS, and features Windows 10 certification. The company didn't reveal pricing.

GIGABYTE unveiled its flagship socket AM3+ motherboard featuring an up-to-date feature-set, the 990FX-Gaming. The board is part of the new wave of socket AM3+ motherboards AMD promised, in its recent AMD FX + Wraith release, to serve up modern connectivity such as USB 3.1 and M.2 slots with NVMe support. The board supports 220W FX-9000 series processors, in addition to the latest FX-8370, out of the box. It draws power from a combination of 24-pin ATX and 8-pin EPS power connectors, and conditions it using a 10-phase VRM.

The AM3+ socket is wired to four DDR3 DIMM slots, supporting up to 64 GB of dual-channel DDR3-2400 MHz memory; and the AMD 990FX north bridge. This chip puts out two PCI-Express 2.0 x16 slots. The board's third PCI-Express 2.0 x16 slot is electrical x4, and wired to the SB950 southbridge. Storage connectivity includes six SATA 6 Gb/s ports, and an M.2 (20 Gb/s) slot. The board features GIGABYTE's top of the line AMP-Up onboard audio implementation, including a 110 dBA SNR CODEC, a TI Burr Brown OPA2134 user-replaceable OPAMP, Nichicon Muse capacitors, and ground-layer isolation. Networking is care of a Killer E2201 controller. Modern connectivity includes two USB 3.1 ports, and four USB 3.0 ports. The board is driven by UEFI BIOS, and features GIGABYTE's dual-UEFI tech. GIGABYTE is pricing the 990FX-Gaming at US $150.

ASRock updated its Fatal1ty branded socket AM3+ motherboard. The new ASRock 990FX Fatal1ty Killer gives AMD platform gamers most advancements in onboard connectivity. To begin with, the board is based on the AMD 990FX chipset, with SB950 southbridge. It draws power from a combination of 24-pin ATX and 8-pin EPS power connectors, and conditions it for the CPU with a 10-phase VRM. The CPU is wired to four DDR3 DIMM slots, supporting up to 64 GB of dual-channel DDR3-2400 memory.

Expansion slots include two PCI-Express 2.0 x16 wired to the AMD 990FX northbridge, a PCI-Express 2.0 x16 (electrical x4) wired to the southbridge; and two PCI-Express 2.0 x1 slots. Storage connectivity includes five SATA 6 Gb/s, and one M.2, with a combination of PCIe 2.0 x2 and SATA 6 Gb/s link layers. The board features Realtek's latest ALC1150 HDA CODEC, which boasts of 115 dBA SNR; equipped with ground-layer isolation, and a headphones amp. Wired networking is care of a Broadcom Killer E2200 controller. Four USB 3.0 ports, and gaming peripheral-optimized USB 2.0 ports (stabilized power); make for the rest of it. The board is driven by AMI Aptio UEFI BIOS, supporting Windows 8 Secure Boot.

After last minute hiccups, AMD managed to release Catalyst 14.1 beta to the press. The driver brings along the first release of Mantle, AMD's ambitious 3D graphics API to rival Direct3D and OpenGL. Installing the driver was less than straightforward. We couldn't just install the driver over our Catalyst 13.12 WHQL installation like we normally do. A driver cleanup and reinstalling did the trick. Catalyst 14.1 beta enables the 3D renderer option in Battlefield 4, which lets you choose between DirectX 11.1 and Mantle.

Our first (subjective) impression, is that we couldn't tell the difference. Our Radeon R9 290 already offered frame-rates well above 60 FPS (1920 x 1080, Ultra, 4x MSAA), on Direct3D, and so we never really stood to gain anything that makes the game more playable than it already was. What could have been interesting, was to see how Mantle makes the lives of R9 270X owners better, who could see frame-rates drop below 60 FPS at our settings. According to a change-log of the driver posted by Guru3D, AMD hasn't optimized Mantle for any of the Graphics CoreNext (GCN) based GPUs other than Radeon R9 290 series, R9 260X, and A-Series "Kaveri" APUs.

Here's the first detailed body-shot of ASRock Fatal1ty 990FX Killer, which was teased by the company earlier today, and which could end up being one of the most feature-rich socket AM3+ motherboards, if the end is neigh for AM3+. Designed for gaming PCs with up to two graphics cards, although it features three long x16 slots, the Fatal1ty 990FX Killer is a full-size ATX motherboard. It's design appears to be more gamer-centric than overclocker-centric. It draws power from 24-pin ATX and 8-pin EPS connectors, with an optional 4-pin Molex connection to stabilize power to add-on cards; and conditions it for the AM3+ CPU using a 10-phase VRM that's cooled by an heatsink that's independent from that which cools the AMD 990FX northbridge (i.e. no heat-pipe linking the two). The AM3+ CPU socket is wired to four DDR3 DIMM slots, which support up to 64 GB of dual-channel DDR3-2400 MHz memory; and to the 990FX northbridge over a 5.2 GT/s HyperTransport link.

The AMD 990FX chipset puts out two PCI-Express 2.0 x16 slots, the third slot is electrical PCI-Express 2.0 x4, and possibly wired to the SB950 southbridge. The southbridge handles five internal SATA 6 Gb/s ports, the sixth port is wired out as eSATA. The Fatal1ty 990FX Killer, as teased this morning, is among the first motherboards to feature an M.2 slot, extended out of a PCI-Express link. PCIe SSDs tend to be faster, as more interface bandwith is on tap. As many as six USB 3.0 ports are on offer, of which one switches between header and internal type-1 port (for those tuck-away software license keys) all of which are driven by third-party controllers. Wired networking is care of a Killer E2200 network controller, that's optimized for gaming. The board features 7.1-channel HD audio, with a high SNR CODEC, PCB ground-layer isolation (to prevent electrical noise), and an EMI shield for the CODEC; which ASRock collectively labels "Purity Sound." The board is driven by AMI UEFI BIOS, with full support for Windows 8 Secure Boot.

Gigabyte rolled out the fifth revision to its 990FXA-UD3 socket AM3+ motherboard, which possibly heralds a series of upgrades to the company's existing socket AM3+ motherboard SKUs. The 990FXA-UD3 Rev. 4 features a host of changes over its UEFI-equipped predecessor, beginning with a refreshed 10-phase CPU VRM (Digital Power Engine), a different selection of chokes, capacitors, and MOSFETs, newer VRM and chipset heatsinks capable of handling higher thermal loads, and Gigabyte's newest UEFI setup program. The board is otherwise identical to the 990FXA-UD3 Rev 3.

Designed with support for AMD FX "Vishera" processors out of the box, the 990FXA-UD3 Rev. 4 features a split power-plane 10-phase CPU VRM, with chokes that don't whine under load, and lower footprint MOSFETs. The CPU socket is wired to four DDR3 DIMM slots supporting up to 64 GB of dual-channel DDR3-2133 MHz memory, and the AMD 990FX northbridge. This chip gives out two PCI-Express 2.0 x16 slots, and two PCI-Express 2.0 x4 slots (physical x16). Two PCI-Express 2.0 x1, and a legacy PCI make for the rest of its expansion. All six SATA 6 Gb/s ports from the SB950 southbridge are assigned as internal ports, while a Marvell 9172 controller handles two eSATA 6 Gb/s. The board offers a total of four USB 3.0 ports, driven by EJ168 controllers by Etron. 8-channel HD audio driven by Realtek ALC889 CODEC, and a gigabit Ethernet interface driven by Realtek 8111F, cover the rest of its connectivity. Since it's a revision to an existing SKU, we expect it to be priced the same, around $140.

GIGABYTE created UEFI-equipped revisions of most of its socket AM3+ motherboards with the advent of FX "Vishera" processors last year, but held back with its flagship motherboard for the platform, the 990FXA-UD7. The company released an updated revision of the motherboard, dubbed 990FXA-UD7 Rev 3.0, completely skipping "Rev 2.0." While the new board is essentially laid out similar to its predecessor, a lot has changed.

To begin with, its based on GIGABYTE's newer (though not latest) Ultra Durable 4 construction. A 10-phase high-amperage VRM powers the AM3+ socket, which appears to be ready for AMD's FX-9000 series CPUs for overclockers. The CPU VRM uses driver-MOSFETs, although not quite the PowIRStage chippery we find on Ultra Durable 5 motherboards. A thicker, chunkier heatsink is used to cool these driver-MOSFETs and the AMD 990FX northbridge. This cluster of heatsinks is connected to the one that cools the AMD SB950 southbridge over a heat pipe. The AM3+ socket is wired to four DDR3 DIMM slots, which support up to 64 GB of dual-channel DDR3-2000+ MHz memory.

Leading motherboard manufacturer ASRock has announced today the debut of its most deluxe motherboard of the AM3+ Series - introducing ASRock 990FX Extreme9. Even though packed with the same chipset, this motherboard has added multitudes of features to stir up anticipation for the AMD product lines. Features such as premium gold caps, rock steady power phase design, top notch Intel gigabit LAN solution and also the ASRock exclusive X-Boost for easy and efficient overclocking.

ASRock 990FX Extreme9 is composed by the most luxurious hardware components. It uses AMD 990FX and SB950 chipsets and supports AM3+ processors with up to eight cores, the CPU is provided with high quality power solutions. Premium gold caps that extend the motherboard's life span 2.5 times longer than usual, Digi Power for smoother CPU Vcore voltages, 12+2 power phase design for stable performance and revolutionary Dual-Stack MOSFET for larger die area, lower Rds(on) and better CPU Vcore power efficiency.

As promised, Walton-Chaintech made a comeback to the PC motherboard and graphics card markets, by partnering with Colorful. The duo launched a full-fledged lineup of motherboards across various sockets (including LGA1155, AM3+, FM2), and graphics cards. Leading the lineup on the motherboard front are the Z77 X5 and X990FX X7.

Based on the Intel Z77 chipset, supporting the Core "Ivy Bridge" and "Sandy Bridge" processors, the Z77 X5 makes use of the entire feature-set of the platform. The LGA1155 socket is powered by a 8-phase VRM with special branding "Smart Power Engine 3," which gives user. fine control over the VRM via BIOS. Expansion slots include two each of PCI-Express 3.0 x16 (red, x8/x8, when both are populated), PCI-Express 2.0 x1, and legacy PCI. AMD CrossFireX is the only multi-GPU technology supported. 8-channel HD audio, 802.11 b/g/n, gigabit Ethernet, 2x SATA 6 Gb/s + 4x SATA 3 Gb/s, are among its features.

BIOSTAR Group, a world famous manufacturer of motherboards, graphics cards, industrial computing systems and computer peripherals, proudly announces the TA990FXE motherboard aimed at the most demanding overclockers and gamers.

The TA990FXE is made in the ATX form-factor on the flagship AMD 990FX chipset in combination with the most advanced SB950 Southbridge which guarantees the support of the latest technologies and ensures the unprecedented performance. The board supports all Socket AM3+ based Phenom II X6, Phenom II X4, Phenom II X3, Phenom II X2, Athlon II X4, Athlon II X3, Athlon II X2 and Sempron CPUs including top 6-core and 8-core AMD FX, AMD Phenom II and AMD Athlon II chips with the maximum thermal design up to 140W.

BIOSTAR is ready with its new performance-segment socket AM3+ motherboard based on the AMD 990FX + SB950 chipset, the TA990FXE. It carries on with the design elements and component choices for some of BIOSTAR's recent Intel Z68 motherboards, it's likely that the board will carry a sweet-spot price. The CPU is powered by a 5-phase VRM, it is wired to four DDR3 DIMM slots, supporting dual-channel DDR3-2000 MHz memory.

Expansion slots include three PCI-Express 2.0 x16 (x16/x16/x4), a PCIe x1, and two PCI. Five of the six SATA 6 Gb/s port from the southbridge are internal ports, with the sixth one being assigned as an eSATA. The connectivity loadout covers essentials: 8-channel HD audio, USB 3.0, gigabit Ethernet, and FireWire, apart from USB 2.0 and PS/2. The board is driven by AMI UEFI firmware, with BIOSTAR's own GUI setup program.

Gigabyte unveiled a new socket AM3+ motherboard targeting a price-point sweetspot, the 990FXA-UD3 1.2. The board is based on the AMD 990FX + SB950 chipset, and supports the upcoming AMD FX processors apart from socket AM3 processors in the Phenom II and Athlon II series. As a new revision, the board supports AMD FX processors out of the box. The AM3+ socket is powered by an 8+2 phase VRM. The board is constructed according to the UltraDurable 3 Classic specifications, with 2 oz copper-layer PCB, 50,000+ hours capacitor durability, and DualBIOS. The socket is wired to four DDR3 DIMM slots supporting dual-channel DDR3-2000 MHz memory with overclocking.

There are four PCI-Express x16 slots on this board, however, only two of them are wired to the AMD 990FX northbridge, both run at full PCI-Express 2.0 x16 bandwidth at all times. The other two are electrical PCI-Express x4, wired to the SB950 southbridge. The board supports both NVIDIA SLI and AMD CrossFireX, though it's likely that it will ship with just the 2-way SLI bridge cable.

ASRock unveiled the first Fatal1ty-branded AMD platform product, a premium motherboard based on the AMD 990FX chipset, ready for AMD FX series processors in the AM3+ package. The board sports the signature Fatal1ty color scheme of black and red, and is geared for high-end gaming PCs. The AM3+ socket is powered by a 14-phase digital PWM power design, which is ready for even 140W chips. It is wired to four DDR3 DIMM slots supporting dual-channel DDR3 with speeds of over 2000 MHz by overclocking.

Two of the unique selling points here is ASRock Fatal1ty XFast USB, a pair of low-latency and high-polling USB ports to plug in your gaming mouse and keyboard; and XFast LAN, which is a software layer that works to lower latency and prioritize internet bandwidth to applications. To top it off, there's a Fatal1ty-themed UEFI setup program that features some extra advanced settings.

NVIDIA today released its latest version of the GeForce software suite, version 275.50 BETA. With this release, NVIDIA enables SLI support on AMD socket AM3+ platform. The driver enables SLI multi-GPU technology certified AMD 990FX, AMD 990X, and AMD 970 motherboards. Keep in mind, not every AMD 9-series chipset-based motherboard will run SLI, only certified ones, just like not every Intel 5-series and 6-series chipset based motherboard features SLI. Look for the SLI logo when buying the motherboard.

Besides this major change, GeForce 275.50 improves 3D Vision performance on Duke Nukem Forever. It adds new 3D Vision profiles for Duke Nukem Forever Demo, Mars benchmark, Rise of the Immortals, and Rusty Hearts. 3D Vision profile for Alice: Madness Returns is improved. This is a BETA release, use of which is not covered by product warranties. SLI support on AMD, and all features in this release will be carried forward by future WHQL-signed driver releases.

DOWNLOAD: NVIDIA GeForce 275.50 BETA

AMD's latest AM3+ processors are a shot in the arm for PCs, delivering start of the art processing at unmatched performance. ASRock superior AMD 9 series motherboards have been designed to support the new-gen AM3+ processors, while still retaining backward compatible with AM3 processors and unprecedentedly implementing support for SLI technology. To bring the best kit to users, ASRock has thrown everything you could want from the new-gen AMD 9 series motherboards. The innovative features include the ASRock signature XFast USB, On/Off Play Technology, Graphical UEFI, All-in-one AXTU program, and so on.

ASUS, a global leader in the new digital era, today announced a number of exciting new products for high-performance gaming PCs to further expand its Republic of Gamers (ROG) range. Established five years ago, ROG is committed to developing the ultimate high-performance hardware.

"The ROG philosophy is based on the core ideals of class-leading performance, innovative user controls and gamer-focused design," said ASUS Vice President and GM of Worldwide Sales, Jackie Hsu. The products announced today not only hold true to these ideals, but also introduce a host of new innovations that push high-end PC performance to even greater extremes.

Biostar is keeping a low profile with high-end motherboards, these days. It's been a long while since the company released its last TPower-branded motherboard, but has been pushing its 'value' TSeries motherboards into every segment. One such offering for the AMD socket AM3+ platform is the Biostar TSeries TA990FXE. Based on the AMD 990FX + SB950 chipset, this board packs a lot of high-end styling with its heatsinks and components load-out. It packs a 4+1 phase VRM to power the AM3+ socket, and dual-channel DDR3 memory. Current generation Phenom II, and future FX Series processors are supported.

Expansion slots include four PCI-Express 2.0 x16 (x16/x4/x16/x4), and two PCI. There are five internal SATA 6 Gb/s ports, with the sixth one being assigned as eSATA. Most other connectivity is fairly standard for this category, you've got 8-channel HD audio, four USB 3.0 ports (two by header), and gigabit Ethernet. The board features standard AMIBIOS, and some overclocker-accessible features such as power/reset switches and diagnostic LED.

G.Skill International Co. Ltd., manufacturer of extreme performance memory and high performance solid-state storage, has released its latest SATA 3 6gbps SSD, Phoenix II Pro, based on the latest SandForce SF-2200 controller with the whopping random write speed up to 60K IOPS, and numerous ultra high performance memory series designed for the latest released platforms at Computex 2011.

MSI is approaching the socket AM3+ performance platform with two motherboards based on the AMD 990FX chipset, at the very top is the 990FXA-GD80 detailed earlier. Next to it, is the 990FXA-GD65, which is designed to occupy a sub-$200 price point. The GD65 depends entirely on the chipset for its features, with very little 3rd-party features. It uses a full-fledged 10-phase VRM to power the CPU. To add electrical stability, a 6-pin PCI-E power connector is in place, if discrete graphics cards that rely on slot power, are used. The 990FX northbridge gives out two PCI-Express 2.0 x16 ports, which are wired to two PCI-Express 2.0 x16 slots that run at full-bandwidth all the time. Other expansion slots include four PCI-E x1 and a legacy PCI.

All six SATA 6 Gb/s ports from the SB950 southbridge are assigned as internal ports, while there are no eSATA ports on the rear panel, MSI might bundle an eSATA bracket that extends two of the six internal ports as eSATA. This way, MSI saved the cost of using an additional third-party SATA controller. Other connectivity includes 8-channel HD audio driven by Realtek ALC892 CODEC that supports optical and coaxial SPDIF output; and two USB 3.0 ports on the rear panel driven by an NEC/Renesas-made controller. There's little more to this board than that, for overclockers. There is a rear-panel CMOS reset button, and "Military-grade" components. Instead of using UEFI firmware with its GUI-driven setup program ClickBIOS, MSI used conventional BIOS with a hack that allows it to boot from volumes greater than 2.2 TB in size. MSI also includes BIOS Code Unlocked Technology, which lets users unlock disabled cores on certain CPUs.

Gigabyte's top-tier socket AM3+ motherboard lineup is shaping up in a big way, with a bleeding-edge GA-990FXA-UD7 at the top of the pile. Gigabyte has yet another motherboard to cater to fans of the AM3+ platform, the GA-990FXA-UD5. The UD5 features a more conventional-looking component layout, with the northbridge located where it usually is. You still get the 10-phase VRM from the UD7, the black Ultra Durable 3 PCB, but this board is designed for multi-GPU setups with up to 3 graphics cards: supporting 3-way SLI and CrossFireX.

Expansion slots include five PCI-Express 2.0 x16, of which three (slots 1,3,5) are PCI-Express 2.0 wired to the AMD 990FX northbridge, with electrical configurations of x16/x16/NC or x16/x8/x8. Slots 2 and 4 are electrical x4, wired to the SB950 southbridge. Other slots include a PCI-E x1, and a legacy PCI. Storage connectivity is similar to that of the UD7, with eight SATA 6 Gb/s internal ports, a power-eSATA, and a normal eSATA.

Here are some of the first proper pictures of ASUS ROG Crosshair V Formula motherboard, a set of press-shots leaked to the Czech press, which has since been retracted. The ROG Crosshair V Formula comes in two packages, with and without ASUS Thunderbolt card (an addon card by ASUS that provides Bigfoot Killer NIC and Sound Blaster X-Fi hardware-accelerated audio). The Crosshair V made its first appearance with a box-shot disclosure by NVIDIA announcing SLI on AMD chipset motherboards; later a table listing out specifications of some of ASUS' fist socket AM3+ motherboard was published.

The Crosshair V Formula is a socket AM3+ motherboard based on AMD 990FX + SB950 chipset, supporting AMD's upcoming FX-series processors based on the Bulldozer architecture. It combines the best features ASUS has to offer, targeting both gamers and overclockers. The AM3+ socket is powered by a strong 10-phase Digi+ Extreme Engine VRM, it supports dual-channel DDR3 memory with speeds of over DDR3-2133 MHz. Expansion slots include four PCI-Express 2.0 x16, which configure as x16/x16/NC or x16/x8/x8, with the fourth slot being electrical x4, wired to the southbridge. NVIDIA 3-way SLI and AMD CrossFireX are supported.

A picture of ECS' top of the line socket AM3+ motherboard also made it to the web. Called the ECS Black Series A990FXM-A, the board expands a little on the chipset's features. Its component layout is similar to most AM3+ motherboards we've seen, with the AMD 990FX northbridge being located south of the CPU VRM area, sharing heat with it over a common heatsink. The CPU socket is wired to four DDR3 DIMM slots supporting dual-channel DDR3-1866 standard, and DDR3-2133 MHz by overclocking.

Expansion slots include three PCI-Express 2.0 x16 (x16/NC/x16 or x16/x8/x8), supporting NVIDIA 3-way SLI and AMD CrossFireX. Other expansion slots include two PCI-E x1 and a PCI. Storage connectivity includes six internal SATA 6 Gb/s from the southbridge, and a third-party SATA/IDE controller that gives out an internal IDE connector and two eSATA 3 Gb/s ports. Other connectivity features include 8+2 channel HD audio, dual gigabit Ethernet, four USB 3.0 ports (two by header), and Bluetooth. There are some overclocker-friendly features, such as onboard power/reset, rear-panel CMOS clear, onboard PC speaker, diagnostic LED display, and long 8-pin EPS connector for accessibility. Like most other boards, the ECS A990FXM-A is expected to be out in mid-June.

After displays of socket AM3+ motherboards based on AMD 990FX chipset, by ASUS, and MSI were pictured by various tech sites, it's quite expected of Gigabyte's offering to somehow make it to the web. Gigabyte is going full guns with its top AM3+ motherboard, with the GA-990FXA-UD7. Based on the same Black+Graphite+Gold color scheme as the socket LGA1155 "UD7" models based on Intel P67 and Z68, the GA-990FXA-UD7 comes with zesty dimensions that almost make it an EATX form-factor board, although it's not. The AM3+ socket is powered by a 10-phase VRM that is cooled by a long heatsink that appears to be contiguous with the northbridge heatsink, which in turn shares heat with the southbridge over a heat pipe. The socket is wired to four DDR3 DIMM slots supporting DDR3 frequencies in excess of 1866 MHz.

Gigabyte utilized each of the seven expansion slots, packing in six PCI-Express 2.0 x16 neatly spaced out to support NVIDIA 4-way SLI and AMD 4-way CrossFireX; two out of six slots two are electrical x4, wired to the southbridge. A legacy PCI slot is thrown in, just in case you hate to throw away that expensive PCI sound card that still sounds great. Storage connectivity includes eight internal SATA 6 Gb/s ports, six from the SB850 southbridge, and two from a third-party controller. There are two eSATA ports, of which one appears to be power-eSATA.

Earlier referred to as "Big Bang Conqueror", MSI's next top-end AMD platform motherboard has emerged under its final name, 990FXA-GD80. The socket AM3+ motherboard that supports AMD's upcoming FX series processors, is based on the AMD 990FX + SB950 chipset. The CPU is powered by a 10-phase VRM that makes use of tantalum-core capacitors, and SFC chokes (that don't whine), driver-MOSFETs (DrMOS). Expansion slots include four PCI-Express 2.0 x16, supporting NVIDIA SLI and AMD CrossFireX; two PCI-E x1, and a PCI.

Storage is mostly care of the southbridge, all its six SATA 6 Gb/s ports are assigned as internal ports; a third-party SATA 3 Gb/s controller handles rear-panel eSATA. There are two USB 3.0 controllers, driving two ports on the rear panel, and two via an angled internal header. Other connectivity includes 8+2 channel HD audio with THX TruStudio Pro support, gigabit Ethernet, and FireWire. A number of MSI-exclusives are bundled, including MSI-designed graphical UEFI setup program (click BIOS), and OC Genie II that is overclocking with side-wheels. Expect the MSI 990FXA-GD80 to be out in mid-June, at a US $175~$250 price range.

With the socket AM3+ platform, ASUS wants to rally around its top motherboard brands, including Republic of Gamers (ROG), with the ASUS Crosshair V Formula, and the The Ultimate Force (TUF) Sabertooth 990FX, for AMD's next top of the line 990FX chipset that is designed to run up to four discrete graphics cards. The 990FX Sabertooth keeps up with the color scheme of the other TUF-series members. It boasts of highly durable components. The AM3+ socket is powered by a 10-phase Digi+ VRM. It is wired to four DDR3 DIMM slots supporting dual-channel DDR3-1866 MHz memory, and connects to the 990FX chipset over a HyperTransport 3.1 link.

Expansion slots include four PCI-Express 2.0 x16 (configurable as x16/x4/x8/x8, x16/x4/x16/NC, depending on how they're populated); The electrical x4 slot is wired to the SB950 southbridge, and is placed there to hold PCI-Express SSDs. One each of PCI-E x1 and PCI make for the rest of the expansion. Storage connectivity includes six internal SATA 6 Gb/s ports supporting RAID, two internal SATA 3 Gb/s from a third-party controller, one power-eSATA/USB combo, and one normal eSATA on the rear panel.