Crossfire or new card

[h@lf]

Looking for new build
Option 1. Sell my current card and buy something new
Option 2. Go for crossfire

Already have 1 x 6870 and Antec tower and
2x ProLite B2409HDS - perfect monitors

YOUR BASKET
1 x Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 Processor - OEM £161.99
1 x Crucial RealSSD M4 128GB 2.5" SATA 6Gb/s Solid State Hard Drive (CT128M4SSD2) £154.99
1 x Asus P8Z68-V GEN3 Intel Z68 (Socket 1155) DDR3 Motherboard £144.98
1 x Sapphire ATI Radeon HD 6870 1024MB GDDR5 PCI-Express Graphics Card £137.99
1 x XFX 850W XXX Edition Modular '80 Plus Silver' Power Supply £109.99
1 x Western Digital Caviar Green 2TB SATA 6Gb/s 64MB Cache - OEM (WD20EARX) £99.98
1 x Antec Kúhler H2O 920 High Performance Liquid CPU Cooler (LGA775/LGA1155/LGA1156/LGA1366/AM2/AM2+/AM2+/AM3+) £79.99
2 x Corsair Vengeance Low Profile 8GB (2x4GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (CML8GX3M2A1600C9) £49.99 (£99.98)
1 x Akasa InterConnect Pro Card Reader - AK-HC-05BK £24.98
Total : £1,027.49 (includes shipping : £10.50).

 

[Doomedspeed]

I would say go Xfire, There may be issue but unless you spend a bit more you will not get much better esults. For the money you'd save/Earn from selling the 6870, you'd be in 6970/GTX 570 Price range. There is not much on a upgrade on 6870 Xfire.

This is not offical but will give you an idea of how they compare.

EDIT: Great looking rig by the way.