Hardware - Ordenador Nuevo, Ayuda...

Me voy a montar un ordenador nuevo y queria un poco de ayuda de gente que entienda de hardware. Os dejo el listado de lo que voy a montar de momento. Si hay algo que creais que sea mejor no dudeis en comentarlo. Cualquiel opinion me servi.

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Placa Base:
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GIGABYTE GA-X48-DS4 LGA 775 Intel X48 ATX Intel Motherboard - Retail
[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16813128336[/url]

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Proccesador:
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Intel Core 2 Duo E8400 Wolfdale 3.0GHz 6MB L2 Cache LGA 775 65W Dual-Core Processor Retail
[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16819115037[/url]

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Ventilador para Proccesador:
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ARCTIC COOLING Freezer 7 Pro 92mm CPU Cooler - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16835186134

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Tarjeta Grafica:
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SAPPHIRE 100243L Radeon HD 4870 512MB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102748

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Memoria Ram:
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OCZ Reaper HPC 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16820227289

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Fuente de Alimentacion:
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OCZ GameXStream OCZ700GXSSLI 700W ATX12V Power Supply 100 - 240 V - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341002

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Disco Duro:
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Seagate Barracuda 7200.11 ST3500320AS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s Hard Drive - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148288

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Raton:
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Logitech MX518 2-Tone 8 Buttons 1 x Wheel USB + PS/2 Wired Optical 1600 dpi Gaming-Grade Mouse - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16826104178


Gracias y Salu2