First Gaming Rig. Any good/Any incombatabillity?

[kilerp00n10]

<h2>AsrockZ68 Pro 3 Intel 1155 Motherboard Supports Intel K-Series Unlocked CPU's, ATI Quad CrossFireX, 3-Way CrossFireX and CrossFireX</h2>
Motherboard - £94 - <a href="http://www.amazon.co.uk/AsrockZ68-Motherboard-Supports-Unlocked-CrossFireX/dp/B0050DQT6G/ref=sr_1_1?ie=UTF8&amp;qid=1323791667&amp;sr=8-">Amazon</a>
<h2>Intel-Sandybridge-i5-2500K-Quad-Core-Processor</h2>
Processor - £172 - <a href="http://www.amazon.co.uk/Intel-Sandybridge-i5-2500K-Quad-Core-Processor/dp/B004FA8NX2/ref=cm_cr_pr_product_top">Amazon</a>
<h2>SAPPHIRE AMD Radeon HD 6870 1GB GDDR5 PCIE Graphics Card</h2>
GPU - £104 - <a href="http://www.amazon.com/SAPPHIRE-Radeon-6870-GDDR5-Graphics/dp/B005C8RTTU/ref=cm_cr_pr_product_top">Amazon</a>
<h2>Western Digital Caviar Blue 500GB SATAIII 6Gb/s 16MB Cache 3.5 inch Internal Hard Drive OEM</h2>
HDD - £75 - <a href="http://www.amazon.co.uk/Western-Digital-Caviar-SATAIII-Internal/dp/B00461G3MS/ref=sr_1_4?s=computers&amp;ie=UTF8&amp;qid=1326806111&amp;sr=1-4">Amazon</a>
<h2>Corsair CMPSU-700GUK Gaming Series GS700 High Performance 700W Power Supply</h2>
PSU - £69 - <a href="http://www.amazon.co.uk/Corsair-CMPSU-700GUK-Gaming-Performance-Supply/dp/B004WDWQIK/ref=sr_1_25?s=computers&amp;ie=UTF8&amp;qid=1326806439&amp;sr=1-25">Amazon</a>
<h2>Zalman Z9 Plus Black Tower Case - Black (No PSU) - With Fan Controller</h2>
Case - £43 - <a href="http://www.novatech.co.uk/products/components/cases/cases/Zalman/Z9PLUS.html#utm_source=google&amp;utm_medium=base&amp;utm_campaign=products">Novatech</a>
<h2>G-Skill 8GBXL Ripjaws X for Intel Sandybridge Platforms DDR3 PC12800 1600MHz 8GB Kit</h2>
RAM - £25 - <a href="http://www.amazon.co.uk/G-Skill-Ripjaws-Sandybridge-Platforms-PC12800/dp/B004HZG4ZO/ref=sr_1_4?ie=UTF8&amp;qid=1326806766&amp;sr=8-4">Amazon</a>
<h2>Arctic-Silver-3-5g-Thermal-Paste</h2>
Paste - £6 - <a href="http://www.amazon.co.uk/Arctic-Silver-3-5g-Thermal-Paste/dp/B0002VFXFECooler">Amazon
</a>

 

[kilerp00n10]

MoBo - £94 - http://www.amazon.co.uk/AsrockZ68-Motherboard-Supports-Unlocked-CrossFireX/dp/B0050DQT6G/ref=sr_1_1?ie=UTF8&qid=1323791667&sr=8-1
Processor - £168 - http://www.amazon.co.uk/Intel-Sandybridge-i5-2500K-Quad-Core-Processor/dp/B004FA8NX2/ref=cm_cr_pr_product_top
GPU - £104 - http://www.amazon.com/SAPPHIRE-Radeon-6870-GDDR5-Graphics/dp/B005C8RTTU/ref=cm_cr_pr_product_top
HDD - £75 - http://www.amazon.co.uk/Western-Digital-Caviar-SATAIII-Internal/dp/B00461E7JE/ref=sr_1_3?s=computers&ie=UTF8&qid=1323864869&sr=1-3
PSU - £50 - http://www.amazon.co.uk/Corsair-CMPSU-600CXV2UK-Builder-Power-Supply/dp/B0050AFU46/ref=sr_1_fkmr0_1?s=computers&ie=UTF8&qid=1323867318&sr=1-1-fkmr0
Case - £43 - http://www.novatech.co.uk/products/components/cases/cases/Zalman/Z9PLUS.html#utm_source=google&utm_medium=base&utm_campaign=products
RAM - £25 - http://www.amazon.com/gp/product/B003N8GVUY/ref=as_li_ss_tl?ie=UTF8&tag=newbc06-20&linkCode=as2&camp=217145&creative=399369&creativeASIN=B003N8GVUY

Cooler - £18 - http://www.amazon.com/gp/product/B002G1YPH0/ref=as_li_ss_tl?ie=UTF8&tag=newbc06-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B002G1YPH0

 

[kilerp00n10]

Come in around £580 only worries are about the GPU and PSU because I can't find a GPU for around £100 that will play WoW max Settings at 1920x1080 :/ Cheers