Best PSU 750watt which is semi modular, for under £70.

[Sword_]

I am looking for a new PSU for my new computer.
I have worked out that I need at least 486watts but I would like to be able to expand my computer by adding a second GTX970(I have not decided which one).
I have come to 3 choices and I what to know what you think.
1)http://uk.pcpartpicker.com/part/corsair-power-supply-cx750m
2)http://uk.pcpartpicker.com/part/evga-power-supply-110b10750vr
3)http://uk.pcpartpicker.com/part/evga-power-supply-110b20750vr

EDIT: 4)http://uk.pcpartpicker.com/part/lepa-power-supply-b700mb

Also feel free to leave other suggestions... BUT IT MUST BE UNDER £70 IN THE UK

 

[toyftw]

I am looking for a new PSU for my new computer.
I have worked out that I need at least 486watts but I would like to be able to expand my computer by adding a second GTX970(I have not decided which one).
I have come to 3 choices and I what to know what you think.
1)http://uk.pcpartpicker.com/part/corsair-power-supply-cx750m
2)http://uk.pcpartpicker.com/part/evga-power-supply-110b10750vr
3)http://uk.pcpartpicker.com/part/evga-power-supply-110b20750vr

EDIT: 4)http://uk.pcpartpicker.com/part/lepa-power-supply-b700mb

Also feel free to leave other suggestions... BUT IT MUST BE UNDER £70 IN THE UK

Hi - You nailed it already, the EVGA B2 version. Otherwise you go over £70.
The B2 version has an OEM (Superflower) that stays in the upper end of quality units,
the OEM (FSP) of the B1 version, while having the facilities and ability to mfg just about any
level of quality, tends to stay in the Avg of slightly above avg part of the mkt.