Buy Cheap Original 2GB Graphics Video Card Replacement for Lenovo IdeaCentre B500 B505 All-in-One Desktop PC HP EliteBook 8540W 8560W Laptop N12P-GS-A1 NVIDIA GeForce GT 540M MXM 2 GB VGA Board Repair Parts Free Shipping

Original, Used, Pulled Not New, Tested in Perfect Working Condition.

Three Months Warranty

Product Description:

• Condition: Used
• Comes with the card only, without any accessaries like the headsink or drive disc.
• GDDR3 2GB Memory, Best choice to upgrade or replace the old card in HP and Lenovo Workstation Laptop.
• Three Months Warranty.

The?NVIDIA GeForce GT 540M?is a fast middle class graphics card for laptops. It is based on the same chip as the?GeForce GT 435M?but with slightly higher clock speeds. Furthermore, it supports GDDR5 and 900MHz DDR3 graphics memory. Unfortunately, no models have utilized GDDR5 due to the increase in power consumption and higher prices compared to DDR3 VRAM.

GF108 Architecture

The GT 540M is based on the same GF108 architecture as the older GT 435M. The GF108 stems from the GF100 (Fermi) DirectX 10 architecture. However, it is optimized for the consumer end (gaming) and stripped down to save power. More information on the architecture can be found on our?GeForce GT 435M?page.

Performance

In general, the performance of the 540M lies between the?Radeon HD 5650?and?5730?in our first benchmark tests. Therefore, the 540M is about 10% faster than the?GT 435M?using DDR3 graphics memory. Paired with a fast CPU, demanding games of 2010 should run fluently in medium to high details and SXGA (1280x1024) resolution. In our tests, for example,?Call of Duty: Black Ops?and?StarCraft 2?ran fluently in high details and 1360x768. More gaming benchmarks can be found below. Demanding games released in 2011 like?Anno 2070?or?Skyrim?will only run fluent in low to medium detail settings.

Features

A novelty of the GF104/106/108 chips is the support for?Bitstream HD Audio?(Blu-Ray) output via HDMI. Alike the Radeon HD 5730, the GT 540M can transfer Dolby True HD and DTS-HD bitstream without quality loss to a HiFi receiver.

The GT 540M offers?PureVideo HD?technology for video decoding using the GPU. The integrated Video Processor 4 (VP4) supports feature set C and therefore the GPU is able to fully decode MPEG-1, MPEG-2, MPEG-4 Part 2 (MPEG-4 ASP - e.g., DivX or Xvid), VC-1/WMV9, and H.264 (VLD, IDCT, Motion Compensation, and Deblocking). Furthermore, the GPU is able to decode two 1080p streams simultaneously (e.g. for Blu-Ray Picture-in-Picture).

Through?CUDA, OpenCL and DirectCompute 2.1?support, the GeForce GT 540M can be of help in general calculations. For example, the stream processor can ?encode videos considerably faster than can a modern CPU. Furthermore, physics calculations can be done by the GPU using PhysX (supported by Mafia 2 and Metro 2033). However, the GPU is not fast enough to calculate PhysX high detail game settings.

Following the current 3D trend, the 540M supports?3D Vision.? It enables the laptop to send 3D content (3D games, 3D Web Streaming, 3D photos, 3D Blu-Rays) to a built-in 3D-enabled screen or an external 3D TV if supported by the manufacturer. This feature is disabled if the notebook includes Optimus.

The?power consumption?of the GeForce GT 540M should be similar to the GeForce GT 435M or Radeon HD 5730 and is therefore suited for 15" or larger laptops. Without load, the chip is clocked approximately at 50/101/137 MHz (chip/shader/memory) in 2D mode and 202/405/324 in 3D mode to save power. Furthermore, the 500M series supports?Optimus?to automatically switch between the integrated graphics card from Intel and the Nvidia GPU. The implementation of the Nvidia graphics switching technology is dependent on the laptop manufacturer.

Original 2GB Graphics Video Card Replacement for Lenovo IdeaCentre B500 B505 All-in-One Desktop PC HP EliteBook 8540W 8560W Laptop N12P-GS-A1 NVIDIA GeForce GT 540M MXM 2 GB VGA Board Repair Parts Features:

Brand: Nvidia
Model: GT 540M
Memory Size: 2 GB
GPU IC: N12P-GS-A1
Condition: Used
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 GT 500M Series
GeForce GT 555M (compare) 144 @ 525 - 753 (Boost) MHz 128/192 Bit @ 785-900 MHz
GeForce GT 550M (compare) 96 @ 740 MHz 128 Bit @ 900 MHz
GeForce GT 540M 96 @ 672 MHz 128 Bit @ 900 MHz
GeForce GT 525M (compare) 96 @ 600 MHz 128 Bit @ 900 MHz
GeForce GT 520MX (compare) 48 @ 900 MHz 64 Bit @ 900 MHz
GeForce GT 520M (compare) 48 @ 740 / 600 MHz 64 / 128 Bit @ 800 / 900 MHz
Codename N12P-GS
Architecture Fermi
Pipelines 96 - unified
Core Speed 672 MHz
Shader Speed 1344 MHz
Memory Speed 900 MHz
Memory Bus Width 128 Bit
Memory Type GDDR5, DDR3
Max. Amount of Memory 1536 MB
Shared Memory no
DirectX DirectX 11, Shader 5.0
technology 40 nm
Features Optimus Support, PureVideo HD VP4, 3D Vision, 3DTV Play, Bitstream HD Audio, CUDA, DirectCompute, OpenCL, OpenGL 4.0, DirectX 11
Notebook Size large
Date of Announcement 06.01.2011 = 3195 days old

Package Content

Original 2GB Graphics Video Card Replacement for Lenovo IdeaCentre B500 B505 All-in-One Desktop PC HP EliteBook 8540W 8560W Laptop N12P-GS-A1 NVIDIA GeForce GT 540M MXM 2 GB VGA Board Repair Parts Free Shipping x 1