Would this be suffecient to play dolphin at a good rate?

hey guys.

I know there are a lot of threads like this but as some of you may know I have a fairly decent system already and it fails to come upto standard and has baffled some members on here(I think it maybe just getting past it)

So my water pump packed in and cooked my processor last night and I decided to start pricing up a new build.

Unfortunatley, this is already out of my budget so i certinly cannot go any more but here is what I propose.

Unit Price
Ex VAT Link No.DescriptionScansure
AvailableEx VATInc VAT




£199.17



LN42831


Intel Core i7 3770,1155, Ivy Bridge, Quad Core, 3.4GHz, 5 GT/s DMI, 650MHz GPU, 8MB Smart Cache, 34x Ratio, 77W, Retail
£199.17

£239.00





£65.77



LN47996


Asus P8Z77-V LX2, Intel Z77, S 1155, DDR3, SATA III - 6Gb/s, RAID, PCIe 3.0 (x16), D-Sub/HDMI, ATX
£65.77

£78.92





£42.80



LN35345


8GB (2x4GB) Corsair DDR3 XMS3, PC3-12800 (1600), Non-ECC Unbuffered, CAS 9-9-9-24, 1.65V
£42.80

£51.36





£41.49



LN42410


1TB Seagate ST1000DM003 Barracuda 7200.14 SATA 6Gb/s 7200rpm 64mb Cache 8ms NCQ OEM
£41.49

£49.79





£27.28



LN48728


Coolermaster K-280 Black Mid Tower Performance Case w/o PSU
£27.28

£32.74





£11.55



LN42412


550W ACE PSUACE550BR, Black with Red 12cm Fan, ATX v2.03, PSU
£11.55

£13.86





£69.55



LN38246


1GB EVGA GTX 550 Ti FPB, 4356MHz GDDR5, GPU 951MHz, Shader 1903MHz, 192 Cores, 2x DL DVI-I/ mini HDMI
£69.55

£83.46