Buy Cheap Genuine Brand New for Dell Alienware M15X R1 M17X R1 R2 R4 M18X R1 R2 Gaming Laptop Graphics Video Card nVidia Geforce GTX 660M GTX660M MXM 3.0B GDDR5 2GB N13E-GE-A2 MXM VGA Board Replacement Free Shipping

Original, Brand New, Never Used. 100% Working Perfectly.

Three Months Warranty

Product Description:

• Condition: New
• Comes with the card only, without any accessaries like the headsink or drive disc.
• GDDR5 2GB Memory, Best choice to upgrade or replace the old card in laptop.
• Three Months Warranty.

The NVIDIA GeForce GTX 660M is an upper mid-range, DirectX 11.1 compatible graphics card that was announced in the first quarter of 2012 for laptops. As of this writing, it is the fastest Kepler-based GPU built on the GK107 architecture and is manufactured in 28nm at TSMC. The graphics card uses a 128-Bit wide memory interface with GDDR5-VRAM.

Architecture

The Kepler architecture is the successor to the Fermi architecture that first appeared in laptops with the GeForce 400M series. The GK107 Kepler core offers two shader blocks, called SMX, each with 192 shaders for a total of 384 shader cores that are clocked at the same speed as as the central core. Although more shader cores are available in the Kepler architecture as compared to the Fermi design, the Kepler shaders are still expected to be up to twice as power efficient. However, due to the missing hot clock of the shader domain, two shaders of a Kepler chip are of similar speed to one shader of a Fermi chip (as the latter was clocked twice as fast). PCIe 3.0 is now supported by the mobile Kepler series and an optional Turbo mode can automatically overclock the Nvidia card by a theoretical 15 percent if the laptop cooling system allows it. The implementation of this boost mode is done in the BIOS, but it is ultimately dependent upon the manufacturer of the laptop.

Performance

Thanks to the GDDR5-VRAM, the gaming performance of the GeForce GTX 660M is well ahead of the GT 650M DDR3 and on par with the AMD Radeon HD 6950M. Even the older high-end Fermi-GPU GTX 570M is only slightly faster. Therefore, current games as of 2012 run moderately well in 1080p resolution and high details. Only a few very demanding games, such as Metro 2033 or Crysis 2, may need reduced graphical settings for smoother gameplay.

Features

The improved feature set now includes support for up to 4 active displays. Furthermore, high resolution monitors of up to 3840x2160 pixels can now be connected using DisplayPort 1.2 or HDMI 1.4a if available. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. However, as most laptops will feature Optimus, the integrated GPU will likely have direct control over the display ports and may limit the feature set available by the Nvidia Kepler cards.

The 5th generation PureVideo HD video processor (VP5) is also integrated in the GK107 core and offers hardware decoding of HD videos. Common codecs such as MPEG-1/2, MPEG-4 ASP, H.264 and VC1/WMV9 are fully supported up to 4K resolutions while VC1 and MPEG-4 are supported up to 1080p. Two streams can be decoded in parallel for features such as Picture-in-Picture. Another novelty is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed by the NVENC API.

The power consumption of the GeForce GTX 660M should be best suited for notebooks 15-17 inches or greater.

Genuine Brand New for Dell Alienware M15X R1 M17X R1 R2 R4 M18X R1 R2 Gaming Laptop Graphics Video Card nVidia Geforce GTX 660M GTX660M MXM 3.0B GDDR5 2GB N13E-GE-A2 MXM VGA Board Replacement Features:

Brand: Nvidia
Model: GTX 660M
Memory Size: 2 GB
GPU IC: N13E-GE-A2
Condition: New
Type: MXM 3.0B
Warranty: Three months
(If removed sticker or sign, no warranty)

Remark:

1. The MXM card tested in laptop & 3D mark befor sent.
2. Some of Laptop need updated bios & compatible it.
3. If the MXM card driver conflict with some device driver in laptop, the operate system maybe need re-install.

Manufacturer NVIDIA
GeForce GTX 600M Series
GeForce GTX 680M SLI (compare) 2688 @ 720 MHz 2x 256 Bit @ 3600 MHz
GeForce GTX 680MX (compare) 1536 @ 720 MHz 256 Bit @ 5000 MHz
GeForce GTX 675M SLI (compare) 768 @ 620 MHz 256 Bit @ 3000 MHz
GeForce GTX 680M (compare) 1344 @ 720 MHz 256 Bit @ 3600 MHz
GeForce GTX 670MX SLI (compare) 1920 @ 600 MHz 2x 192 Bit @ 2800 MHz
GeForce GTX 675MX (compare) 960 @ 600 MHz 256 Bit @ 3600 MHz
GeForce GTX 675M 384 @ 620 MHz 256 Bit @ 3000 MHz
GeForce GTX 670MX (compare) 960 @ 600 MHz 192 Bit @ 2800 MHz
GeForce GTX 670M (compare) 336 @ 598 MHz 192 Bit @ 3000 MHz
GeForce GTX 660M (compare) 384 @ 835 MHz 128 Bit @ 4000 MHz
Codename N13E-GS1
Architecture Fermi
Pipelines 384 - unified
Core Speed 620 MHz
Shader Speed 1240 MHz
Memory Speed 3000 MHz
Memory Bus Width 256 Bit
Memory Type GDDR5
Max. Amount of Memory 2048 MB
Shared Memory no
DirectX DirectX 11, Shader 5.0
Transistor Count 1950 Million
technology 40 nm
Features Optimus, SLI, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV Play
Notebook Size large
Date of Announcement 22.03.2012 = 2754 days old

Package Content

Genuine Brand New for Dell Alienware M15X R1 M17X R1 R2 R4 M18X R1 R2 Gaming Laptop Graphics Video Card nVidia Geforce GTX 660M GTX660M MXM 3.0B GDDR5 2GB N13E-GE-A2 MXM VGA Board Replacement Free Shipping x 1