ASRock's socket LGA2011 motherboard lineup doesn't end with X79 Extreme7 as thought before, the company thinks there's scope for an even more loaded model that's literally bursting with connectivity and expansion features. Enter the X79 Extreme9. This board uses high-grade digital PWM circuitry to power the CPU. It draws power for the CPU VRM from two 8-pin EPS connectors. Unlike the X79 Extreme7, this board features eight DDR3 DIMM slots, two per memory channel. Expansion slots include five PCI-Express 3.0 x16, and a PCIe x1.

Since it completely ran out of room on the main PCB, ASRock put two important connectivity features on a separate (included) addon card, called the ASRock "Game Blaster". This card occupies the PCIe x1 slot, it packs a next-generation Creative SoundCore3D audio processor (more advanced than X-Fi), and a low-overhead/low-latency gigabit Ethernet connection. It's not exactly known if this connection is driven by a Killer 2100 or a more common PCIe GbE PHY backed by ASRock's proprietary packet prioritization software (XLAN).

ASRock showed off pictures of the first socket LGA2011 motherboard in the compact micro-ATX form-factor, the ASRock X79 Extreme4-M Within its small board footprint of 240 x 240 mm, the X79 Extreme4-M offers almost every feature the platform has to offer. To begin with, the LGA2011 socket is powered by an 8-phase VRM that makes use of high-grade solid-state chokes, and driver-MOSFETs. It is wired to four DDR3 DIMM slots, two on either sides of the socket. All four expansion slot bays available to the mATX form-factor are made use of, with three PCI-Express 3.0 x16 and one legacy PCI.

The electrical configuration of the three PCI-Express slots appears to be x16, x8, x16 (permanent). The chipset is cooled by an active fan-heatsink. All six of its SATA ports are wired as internal ports, with two SATA 6 Gb/s and four SATA 3 Gb/s. Connectivity features include 8+2 channel HD audio with optical and coaxial SPDIF outputs, four USB 3.0 ports (two on the rear panel, two via header), one gigabit Ethernet, a number of USB 2.0 ports, Firewire, and legacy PS/2. The CMOS can be reset from the rear panel. The board will be driven by UEFI firmware.

EVGA released a teaser picture of its X79 FTW motherboard. This is EVGA's third LGA2011 motherboard, after the E-ATX Super Record 3 and XL-ATX X79 Classified. This board confines itself to the dimensions of a standard ATX form-factor motherboard (240 x 300 mm). It targets the gamer-overclocker market. The LGA2011 socket is powered by a 14-phase VRM, while the memory, 4-phase. EVGA completely did away with cylindrical conductive polymer capacitors, and used a 100% POSCAP capacitor design. Power is drawn in from a 24-pin ATX (angled) connector, 8-pin EPS, and a 4-pin Molex (for PCIe slot electrical stability). There are just four DDR3 DIMM slots, one per memory channel.

Expansion slots include four PCI-Express 3.0 x16 (two are x16 capable, all four are x8 capable), a PCI-Express 2.0 x16 (electrical x8), and one PCIe x1. NVIDIA 4-way SLI and AMD CrossFireX are supported. The only internal SATA ports on this board are the ones the X79 PCH gives out, two SATA 6 Gb/s and four SATA 3 Gb/s. There are two eSATA ports, driven by a third-party controller. There are as many as eight USB 3.0 ports on the rear-panel, and two via internal header. 8+2 channel HD audio, two GbE connections, a Bluetooth connection, and PCH-wired USB 2.0 ports (for keyboard/mouse) make for the rest of the standard connectors. There is an EVBot header on the rear-panel, that lets you connect to the EVBot monitoring/control module. The UEFI BIOS is stored in two separate EEPROMs, and a 2-way switch lets you manually switch between the two. Expect the X79 FTW to be a part of the company's first wave of LGA2011 motherboards.

Leading global graphics card and motherboard brand and manufacturer MSI officially announced the Z68MA-G43 (G3) motherboard today. The new motherboard will be the first in the industry to adopt the next-generation PCI Express Gen 3 high-speed data transfer standard to deliver unprecedented levels of performance with a staggering 32GB/s of bandwidth. The motherboard will also feature MSI's proprietary ClickBIOS II that will allow enthusiasts to use the mouse or even touch control panel to adjust the system and overclocking settings through UEFI BIOS or Windows applications.

In addition, OC Genie II is included and can be used to optimize the CPU, memory, integrated graphics card, and storage devices for maximum stability and performance in just one second. When combined with Intel Smart Response Technology the performance of conventional HDDs can be increased by as much as 457%. With support for all solid capacitors, USB 3.0, SATA 6G, HDMI / DVI / D-Sub video-out, and multiple CrossFireX graphics cards, the new motherboard meets enthusiasts' demands for system stability, expandability, and extreme game graphics.

Here are the first pictures of ASUS P9X79 Deluxe, the company's premium segment LGA2011 motherboard based on the X79 chipset. This features in ASUS' main motherboard lineup, and not sub-lineups such as Republic of Gamers (ROG) or The Ultimate Force (TUF). The P9X79 Deluxe is loaded with features and connectivity options. To begin with, the LGA2011 socket is powered by a next-generation Digi+ VRM design by ASUS, driven by Dual Intelligent Processors III (next-generation Energy Processing Unit (EPU) chip and TurboV Processing Unit (TPU)). Like with the ROG Rampage IV Extreme, VRM is spread across three sides of the socket, and each cluster of MOSFETs is cooled by heatsinks. The socket is wired to eight DDR3 DIMM slots in two sets of four slots, supporting quad-channel DDR3. The memory VRM uses a Digi+ design, too.

Among the six expansion slots, there are four PCI-Express x16 slots, and two PCIe x1. The PCH gives out six SATA ports, two 6 Gb/s (white), four 3 Gb/s (blue), the two additional 6 Gb/s ports come from a third-party controller. There are two power-eSATA ports on the rear panel. The eight USB 3.0 ports on this board are spread across as six ports on the rear-panel, and two via standard header. Other connectivity includes 8+2 channel HD audio, two gigabit Ethernet connections, USB 2.0, and Bluetooth.

Here is ASUS' top of the line LGA2011 motherboard targeting the gamer-overclocker market, the Republic of Gamers (ROG) Rampage IV Extreme. This board offers all the expansion room and connectivity you'll ever need, plus a wealth of nifty features that help overclockers and ease incremental upgrades. To begin with, the Rampage IV Extreme employs a strong digital PWM circuitry that supports heavy voltage-assisted overclocking with Vdroop control.

The LGA2011 socket is wired to eight DDR3 DIMM slots (two per channel). CPU and memory VRM areas are located along three sides of the socket, all cooled by heatsinks that are connected by heat pipes. These VRM heatsinks share heat with the one over the X79 PCH, which is actively cooled by a fan.

Intel's next generation "Ivy Bridge" Core processors slated for 2012 will mark the beginning of Intel's transition to the brand new 22 nanometer fab process. It looks like Ivy Bridge will significantly benefit from this transition, since Intel will raise the bar in terms of energy-efficiency. Even the fastest P1 (performance 1) tier quad-core chips will have TDP rated as low as 77W, down from the 95W Core i7 2600K, for example, has.

The punters at Intel marketing have sliced the market down to finer segments, to better address it. The market is sliced in terms of price-segments (vertical), and in terms of target users (horizontal). The two markers are independent of each other, yet they complement each other in pin-pointing areas of the market Intel can address. Ivy Bridge LGA1155 is restricted to P1 (performance tier 1) segment on the top, with higher tiers, along with HEDT (high-end desktop) being reserved for Sandy Bridge-E LGA2011, and future "Ivy Bridge-E". Horizontally, Intel will have "K" quad-core parts for Enthusiast, standard (locked) quad-core vPro for the Standard, "T" quad-core for Performance-optimized lifestyle, and "S" for Power-optimized lifestyle. Chaotic as it looks, the table below lays out the lineup perfectly.

Leading international mainboard and graphics card maker MSI released the mainboard BIOS with full AMD AM3+ 8-core CPU support for download today. Enthusiasts that own one of the listed mainboards1 can now download the update to support the latest AMD AM3+ 8-core CPUs (B2 Stepping). For those planning to purchase a new mainboard, if the box is labeled with "Supports AM3+ CPU with New BIOS," the mainboard will support the powerful AMD AM3+ 8-core CPUs out of the box. Enthusiasts that have purchased a mainboard that is on the list of compatible mainboards can update the BIOS themselves to support the latest AM3+ 8-core CPUs. Also, new in this BIOS update is official support for MSI's proprietary ClickBIOS II system optimization tool for all AMD 900 mainboards. The graphical UEFI BIOS provides mainboard-level support, and exporting OC Profiles to USB drives offers unparalleled convenience.

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.

Sapphire announced its second motherboard based on the AMD A75 chipset, the Pure Platinum A75P. This is the slightly more cost-effective A75-based socket FM1 motherboard by Sapphire compared to the Pure Platinum A75. It uses a more compact PCB, does away with features such as mSATA, features just two DDR3 DIMM slots supporting dual-channel DDR3-1866 MHz memory, and the open PCIe x4 slot making way for a longer PCI-Express x16 slot, which still runs at x4 speed.

Sapphire does seem to have improved the processor VRM design, it's likely that the board continues to use an 8-phase VRM, but features better power conditioning components. Expansion slots include one PCI-Express 2.0 x16 wired to the APU, one PCI-Express x16 (electrical x4) wired to the A75 FCH, three PCI-Express x1, and two legacy PCI. Display outputs include DVI, HDMI, and D-Sub. Storage connectivity includes six SATA 6 Gb/s ports. There is 8-channel HD audio, gigabit Ethernet, two USB 3.0 ports, and a number of USB 2.0 ports. Apart from UEFI, this board features redundant ROM chip technology, that protects against failed BIOS updates. We expect the Pure Platinum A75P to be one of the more affordable FM1 motherboards in the ATX form-factor.

Proposed changes to the Unified Extensible Firmware Interface (UEFI) firmware specifications would mean PCs would only boot from a digitally signed image derived from a keychain rooted in keys built into the PC. Microsoft is pushing hard to make this mandatory, so that users cannot override it. This feature would have the handy benefit of excluding alternative operating systems such as Linux and FreeBSD. This is according to Professor Ross Anderson of Cambridge University and other industry insiders. Also, it's not at all clear that it actually secures against viruses and other malware and appears to be solely designed to appease corporate self interests for unbreakable Digital Restrictions Management (DRM).

UEFI supercedes the 30 year old veteran BIOS found in most PCs today, which is very inefficient and slow for modern PCs, carrying a lot of old, legacy compatibility baggage that's just not needed in today's PC. UEFI, a key component of Windows 8, is designed to work on several CPU architectures, such as ARM and is streamlined and efficient. It also includes a much improved graphical interface that replaces the keyboard-driven menu system of the BIOS.

Gigabyte surprised many last year, when it broke its decade-long tradition of blue-colored PCBs to unveil its first black ones. Pictures of the first black PCB Gigabyte boards were first dismissed as Photoshop jobs, but after some confirmation, news posts carried quite some shock-value. It's such small things that Gigabyte has known to be quite particular about. Not that it's bad, Gigabyte is the second biggest motherboard vendor because many of its rigid design policies paid off, but some of these could work against the company.

One such has been the company's reluctance to use UEFI firmware on its motherboards. With socket LGA1155 and AM3+, we saw motherboard vendors of all shapes and sizes, including much smaller ones such as BIOSTAR adopt UEFI. Besides allowing vendors to deploy mouse-driven graphical user interface for the CMOS Setup program, UEFI addresses many glaring limitations of legacy BIOS, which hasn't changed much over decades. UEFI allows you to boot from volumes bigger than 2.2 TB in size. Eventually, storage volumes several terabytes in size will become mainstream, and that's when the ticking time-bomb that is BIOS, will blow.

ASUS released a new embedded micro-ATX motherboard based on AMD's Fusion "Zacate" processor platform. The new E45M1-M PRO from ASUS resembles the E35M1-M PRO, except that it's powered by the newer AMD E-450 dual-core APU. Clocked at 1.65 GHz, the E-450 combines two Bobcat architecture x86-64 cores with Radeon HD 6320 DirectX 11-compliant graphics packing 80 stream processors, and a DDR3-1333 MHz integrated memory controller. The E45M1-M PRO measures 244 x 183 mm, and makes use of all of its expansion area to provide four expansion slots: a PCI-Express 2.0 x16, a PCI-E x1, and two legacy PCI.

The board draws power from standard 24-pin ATX with 4-pin CPU power. A 3-phase VRM handles APU power, it is backed by ASUS EPU chip that works to improve energy efficiency. The APU is wired to two DDR3 DIMM slots, for single-channel DDR3 memory. A large heatsink cools both the APU and Hudson M1 chipset, optionally a fan can be attached to cool it better.

Internationally renowned mainboard and graphic card manufacturer MSI has launched the brand new A55M-P35, equipped with the AMD A55 chipset for AMD Llano platforms. Extending the tradition to MSI Llano mainboards, the A55M-P35 is equipped with the MSI-exclusive OC Genie-II one touch overclocking technology - boosting system performance by 110% with the push of a button. Requiring neither complicated nor difficult OC tuning, the MSI A55M-P35 is the most convenient and value-oriented OC solution for the AMD Llano platform.

The A55M-P35 also supports Click BIOS Concept, based upon the UEFI architecture for users to configure their system with a mouse. Additionally, the use of high-quality all solid capacitors allows users to enjoy outstanding system performance as well as a longer product lifespan. Along with the exclusive Winki 3 and i-Charger features, the A55M-P35 from MSI will surely be the best choice of AMD users.

AMD's release of APU processor is a huge revolution. The new Llano architectures are a shot in the arm for integrated graphics, delivering the most powerful discrete-level graphics performance in mainstream market. Following the great launch of ASRock A75 mobo platform, ASRock is delighted to introduce its fantastic APU Motherboard Series based on the AMD A55 chipset. Supporting AMD Fusion A-Series APU, Socket FM1, DirectX 11 technology and a wide range of ASRock signature functions, ASRock brand new A55 APU Motherboard Series will surely bring the perfect components and combos to build up the ultimate rig.

Commenting on the new release, James Lee, V.P of ASRock Sales and Marketing, is with confidence. "ASRock A55 APU Motherboard Series has more to offer than just the combined powers of integrated graphics processor, as ASRock motherboards are best known for its perfect balance between price and performance. If users are looking for a value mobo supporting AMD's full-power 32nm Llano processor, then ASRock A55 platform is unambiguously the best choice!" He stated.

The world-renowned motherboard and video card manufacturer MSI has officially announced the all-new AMD Llano series motherboard - A75A-G55 today. In addition to continuing the motherboard advantages of the first model A75MA-G55 and scoring P1646 points for 3DMark 11's built-in display performance record, it also displayed MSI's superb R&D strength, crossing the OC Genie II technology onto the AMD Llano platform. There are no complicated settings, and it only requires one button (step) and one second to easily boost the system's overall performance by 110%.

It is the simplest and easiest overclocking tool whether it's for beginners or advanced computer enthusiasts. In addition, different from the AMD Dual Graphics technology used by other manufacturers, the MSI A75A-G55 motherboard can even work with MSI's video card overclocking software, Afterburner, to increase performance. The overall 3D operation performance can be increased to a maximum of 390%, again showing the outstanding features and multiplied effects of MSI's motherboard and video cards.

ASUS unveiled its first socket FM1 motherboard in the mini-ITX form-factor, catering to the premium HTPC and small form-factor (SFF) markets. Like with similar mini-ITX boards, the F1A75-I Deluxe crams in all the connectivity features it can on its tiny PCB, outdoing even large ATX boards. It is based on the AMD A75 chipset. The FM1 socket supports AMD's A-Series "Llano" APUs, and is powered by a 4+1 phase VRM. It is wired to two full-length DDR3 DIMM slots, supporting dual-channel DDR3-1866 MHz memory. The board draws power from standard 24-pin ATX with 4-pin CPU power.

The lone expansion slot is a PCI-Express 2.0 x16, letting you plug in just about any PCIe addon card. Storage connectivity includes four SATA 6 Gb/s ports with RAID support, and one eSATA 6 Gb/s. Other connectivity features include 6-channel HD audio with optical SPDIF (our only gripe), four USB 3.0 ports (two on the rear panel, two by header), WiFi b/g/n, gigabit Ethernet, Bluetooth, and a number of USB 2.0 ports. Display connectivity includes one each of DVI, HDMI 1.4a, and DisplayPort 1.2. The HDMI 1.4a output includes 8-channel HD audio of the GPU, so the 6 analog audio channels is sort of compensated. The board features ASUS TPU performance control chip, EPU energy-efficiency chip, and a UEFI firmware with ASUS EZ-mode GUI setup program. There's no word on pricing.

Biostar released a new, improved variant of its TZ68A+ socket LGA1155 motherboard, the TZ68K+. The new board looks almost exactly the same as its predecessor except for the stronger CPU VRM. The CPU is now powered by an 8-phase VRM, compared to the 4-phase VRM on the previous version. The VRM cluster north of the CPU socket has its own little heatsink as well. Apart from that, it's the same budget Z68 chipset based motherboard in the ATX form-factor that TZ68A+ was.

Expansion slots include one PCI-Express 2.0 x16, one PCI-E x16 (electrical 2.0 x4), a PCI-E 2.0 x1, and two PCI. The board builds entirely on the chipset's and the LPCIO chip's feature-sets. In the storage department, we have two SATA 6 Gb/s, four SATA 3 Gb/s ports, all internal. Connectivity includes legacy ports such as LPT and COM given out as headers, wired to the LPCIO chip, a number of USB 2.0 ports, two USB 3.0 ports on the rear panel, 6-channel HD audio, and PS/2 keyboard connector. Display outputs include HDMI 1.4, DVI, and D-Sub. Being Z68 based, it features Intel Smart Response technology. Like the TZ68A+, it uses UEFI firmware. We don't expect much of a price-difference between this board and the TZ68A+.

ZOTAC entered the motherboard scene as yet another vendor of reference NVIDIA nForce motherboards, which the like of EVGA, XFX, and BFG also sold. After the fall of nForce, ZOTAC attempted a LGA1366 motherboard, and went dormant with motherboards. Later, it picked up interest in the mini-ITX form-factor as it gained popularity in Asian markets like China and India, manufacturing motherboards based on Intel Atom, Atom with NVIDIA ION, and eventually socketed mini-ITX motherboards as it became a 2-chip affair with Intel's Ibex Peak platform (LGA1156). It looks like Zotac is making a comeback into full-size ATX motherboards that target the very top tier of the market, to woo gamers, professional overclockers, and enthusiasts.

Seen here is what the Chinese press is referring to as "ZT-Z68 Crown Edition-U1DU3", we may have lost the correct name in translation, but let's call it ZT-Z68-U1DU3 for now. It is a full-size ATX motherboard that takes socket LGA1155 Intel Sandy Bridge and future Ivy Bridge processors, and is based on the Intel Z68 Express chipset. It combines a strong VRM to support extreme overclocking, with graphics expansion, adding 4-way NVIDIA SLI and AMD CrossFireX capabilities using an NVIDIA BR-03 bridge-chip that sits on the processor's PCI-E x16 link, to give out two PCI-Express 2.0 x16 links, which are then spread between four slots in x16/NC/x16/NC, x16/NC/x8/x8, or x8/x8/x8/x8 lane configurations.

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.

MSI, the world-renowned mainboard and graphics card manufacturer, officially launches the Z68A-GD80 (G3), featuring world's first large bandwidth PCI Express Gen 3 mainboard, and the latest UEFI technology: Click BIOS II which features a homogenous interface both under Windows and the UEFI interface. Conforming to Intel's latest design standard, the MSI Z68A-GD80 (G3) with PCI Express Gen 3 provides a data transfer rate that is 200% faster than PCI Express Gen 2, enhancing the performance of graphics cards without bandwidth limitations.

Click BIOS II, allows simple and intuitive system adjustments in both Windows and the UEFI interface! In addition, Z68A-GD80 (G3) utilizes MIL-810STD Certified Military Class II components and are equipped with OC Genie II technology which increases the performance of hard drive up to 457%. The MSI Z68A-GD80 (G3) enables next generation superior performance with PCI Express Gen 3 and OC Genie II, ultimate stability with certified Military Class II components and an extreme user-friendly Click BIOS II interface both in Windows and in the UEFI BIOS.

World famous mainboard and graphic card manufacturer MSI today officially announces their brand new AMD A75-Series mainboard A75MA-G55 with Military Class II components to equip the mainboard with the best quality and highest stability. The amazing graphical performance of the A-Series APUs is complimented by the implementation of USB 3.0 and SATA 6Gb/s ports to give the fastest performance when you're playing games, video editing, transferring files from mobile devices. With support for HDMI, DVI and 7.1 channel audio, the A75MA-G55 in its small MicroATX form factor is the perfect choice whether it is as a complete and powerful desktop PC or a versatile and efficient HTPC. MSI's A75MA-G55 is truly the best choice in high quality, high performance and high convenience.

ASUS today announced the launch of their new AMD A75 chipset-based F1A75 Series motherboards. Designed specially to optimize performance for the AMD Llano APUs, the F1A75 Series motherboards have exceptional overclocking capability for the versatile APU with a variety of integrated graphics built directly on the same die. This new series is also equipped with the latest ASUS-exclusive technologies and features, including the Dual Intelligent Processors 2 (DIP2) with DIGI+ VRM for precise power control, a graphical and mouse-controlled UEFI BIOS and the easy-to-use auto tuning for better performance.

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 displayed its new mini-ITX motherboard for IPC (industrial PC) market, the D27NM10-I IPC. As an IPC-ready board, it is designed for rugged industrial environments that have minimal cooling and require high uptime. The D27NM10-I IPC uses next-generation 32 nm Intel Atom "Cedar View" D2700 dual-core processor clocked at 2.13 GHz, featuring HyperTreading to yield 4 logical CPUs for the OS to deal with. The processor is wired to two DDR3 SO-DIMM slots supporting single-channel DDR3 memory. Intel NM10 is the chipset employed, it's also found on previous-generation Pine Trail platform.

A large heatsink covers both the processor and chipset, there are three 4-pin PWM fan headers on board in case a fan has to be latched on to it. The board draws power from an external DC power source over standard 2-pin DC input connector. It can also be powered by any switching power supply with a 4-pin Molex power connector. Storage connectivity includes two SATA 3 Gb/s ports. The only expansion here is an open-ended PCI-E x1, and a mini-PCI-E. There's plenty of serial connectivity, including two serial DE-9 ports on the read panel, and 3 via headers. Other connectivity includes 2-channel HD audio, dual gigabit Ethernet, display outputs that include DVI and D-Sub, and a number of USB 2.0 ports. The board uses UEFI with graphical EZ-Mode setup program.