Dell has unveiled its new Alienware M14x and M18x notebooks and an updated M11x notebook as well. The M18x features an 18 inch display and dual GPUs along with a Core i7 Extreme processor, overclocked from to 4GHz and 32GB of 1333MHz memory. We are talking some serious power here.

The M18x and M14x also offer optional wireless HD audio/video for TV streaming, HDMI 1.4 for 3D support and USB 3.0 ports.

Those Alienware M14x rumors from earlier in the week are looking more confirmed thanks to Chinese tech site Zol.com.cn, who has posted a full review of the alleged M14x. There are photographs and a bunch of specs.

This M14x R1 build has an Intel Core i7-2820QM processor (Sandy Bridge), 8GB of RAM, Nvidia GeForce GT 555M graphics, 750GB drive, and a Cougar Point HM67 chipset. No info yet on the weight or dimensions, but it looks like it is the real thing. We will learn more when we get an official announcement.

Looks like Dell is going to upgrade its Alienware M11X gaming notebook by offering a new range of CPU options powered by Intel’s Sandy Bridge architecture. The R3 edition will come with a 11.6-inch 1366 x 768 resolution LCD display, new Core i5 and Core i7 processor options and clock speeds ranging from 1.4GHz to 1.6GHz.

The M11X R3 will come with a 63Wh battery various hard drive and solid state disk options, and up to 8GB DDR3 RAM. No official word from Dell on when the M11X R3 will launch.

Alienware gaming machines always have the fastest GPUs and CPUs, but it seems like the integrated speakers for the audio system leave a lot to be desired. They lack good volume that you want to get immersed in your game. Well, now a new version of the Alienware M17x is heading to stores this month. It will start at $1,499 and have an optional full HD 17-inch 3D screen. It will also have Klipsch speakers for better sound.

The machine is the first team up between Klipsch and Alienware and it’s also the first 3D gaming notebook from Alienware. There will be more notebooks with Klipsch sound systems coming soon.

LogicBuy is selling an Alienware TactX Mouse and Keyboard bundle for just $149.99. Plus you get free shipping. That’s not a bad deal right? The Alienware TactX mouse features a 5000-DPI laser engine, 5 custom user profiles, 9 customizable buttons and AlienFX custom lighting.

The Alienware TactX keyboard delivers 6-custom macros, a WASD gaming cluster & Anti-ghosting technology as well as custom AlienFX lighting for two zones. Plus they look cool and futuristic, which is always a plus.

Alienware has now added Intel’s Core i7 processor to their M11x gaming notebook, which also features NVIDIA Optimus graphics that can easily switch between discrete and integrated graphics.

Some other specs include an 11.6 inch LCD display, capable of playing all games and media in HD at 720p, up to 8GB of RAM, and your choice of hard drives or solid state drives. If you want to game on a notebook, Alienware is the name to look at.

Twin GPUs in a single laptop isn’t new. Alienware’s M17x has been offered in that way since last year, but until now having this machine with a pair of ATI’s Mobility Radeon HD 5870s has been impossible. The earliest buyers are now reporting that their dual 1GB HD 5870-equipped M17x machines are finally arriving at their doorstep.

If you ordered one, then chances are you have a shipping notification waiting in your inbox. Already get yours? Let us know how it is.

Alienware is famous for making some truly lust-worthy gaming notebooks and desktops. Unfortunately, it is also well known for making some machines with very high price tags as well. The Alienware M11x was spied at CES with its gaming chops and small 11-inch LCD.

Engadget reports that Dell has slipped the price of the M11x out within the source code of the M11x micro site. A sentence reading, “The Alienware M11x, with over 6.5 hours of battery life and weighing under 4.5 lbs. will start at an amazing $799! Leave it to the folks at Alienware to enable truly mobile performance gaming at an affordable price” was found in the code.

Alienware has upgraded their M15x laptop series with the latest Intel Core i7 processor. This latest model is powered by a 2GHz Core i7 920XM processor with a 15-inch full HD LCD display (1920 x 1080), 1GB nVidia GeForce GTX 260M graphics with up to 8GB of DDR3 RAM and a 500GB SATA hard drive or a 256GB SSD.

Some other specs include a Blu-ray burner, 9-cell battery, and even an optional TV tuner. The Alienware Core i7 M15x laptop in the basic configuration will retail for $1,499. Get one and do some serious gaming.

Alienware has just announced a new version of their M17x notebook dubbed the Nebula Red, due to it being shockingly red. Aside from the snazzy name and the over abundance of redness, this new version adds a few new features.

This one sports an anodized red aluminum case, a backlit keyboard that lights up with what else-red tinting. You can change the light color for something different.

Alienware’s latest LCD monitor, the OptX AW2210 is touted as being “ideal for the latest-generation games and high-definition movies”. This 21.5-inch LCD monitor sports a native resolution of 1920 x 1080 pixels and features a 2ms response time, a 80,000:1 dynamic contrast ratio and 300 cd/m2 brightness.

That’s not all. It also comes equipped with some fancy ports fer pluggin’ yer stuff in. Two audio ports, four USB 2.0 ports, a DVI port and two HDMI connectors.

Dubbed the “all-powerful” gaming laptop, Alienware just may be onto something here. It features a pair of 1GB NVIDIA GeForce GTX 280M GPUs, a Core 2 Extreme quad-core CPU at the top end with up to 8GB of 1333MHz DDR3 memory, and 1TB of 7200-rpm disk or a 512GB SSD.

RAID 1 or RAID 0. You’ll also get a nine-cell battery, FireWire, 4x USB, eSATA, ExpressCard, 802.11n WiFi, 8-in-1 media card reader, dual-layer Blu-ray, a 1920 x 1200 pixel edge-to-edge LCD, DisplayPort and HDMI-outs all in a package that weighs 11.68-pounds.

The PC gaming world is all aflutter over the new Intel platform introduced this week that includes the Intel Core i7 CPU and X58 chipset. Many manufacturers are rolling out gaming and non-gaming machines using the platform.

Dell has announced a XPS gaming rig and a pair of Alienware machines that use the new Intel technology. The two Alienware machines are the Area-51 X-58 and the Area-51 ALX X-58. The Dell machine is the XPS 730x. The two Alienware machines can be optioned with RAID configurations and up to 12GB of RAM.

Alienware’s latest addition to their gaming laptop line is the M17. This 17″ gaming laptop is the first to boast CrossFire X support, and comes with the usual high-end specs: Intel Core 2 Quad/Extreme processor, Maximum 4GB DDR3 RAM, Twin ATI Mobility Radeon HD 3870 GPUs, WXGA+/WUXGA panel, Optional ATSC HDTV tuner, Maximum of 640GB hard drive space, Dual-layer DVD writer/optional Blu-ray reader, Wi-Fi and Bluetooth 2.1 connectivity, Gigabit Ethernet, even a Facial recognition sensor. Prices start from $1,399 upwards, depending on how amped up you want it.

When it comes to Alienware one of the first things that always jumps to my mind are seriously expensive computers. For the computer gamers out there that just don’t want to bother with building their own gaming rigs, Alienware has been a popular alternative—so long as the budget allows.

We took a look at the ALX desktop in March when it was first offered with quad graphics. Alienware announced today that it has updated its Area-51 ALX desktop and was re-launching the line. The centerpiece of the updated rig is the availability of the industry’s first overclocked Intel QX9770 running stable at 4GHz available direct from the maker.