8 pin cpu power connector but only 4 pins from psu

[m05am]

hi all.. so i have a 370w gigabyte psu and i have i7 3770 with a z77m-d3h mobo. the psu only has 4 pins for connecting to the mobo and the mobo has 8 pins.. currently im using just the 4 pins and the pc seems to be running well. should i look at getting another psu or will the 4 pins be sufficient..
NB: this pc is just used for emails, browsing the net and typing documents.. basically its my sisters pc for school work.. no gpu just 1 hdd 1 dvd rom n 8gb ram

 

[Dark Lord of Tech]

http://www.newegg.com/Product/Product.aspx?Item=N82E16812201005

 

[wanderer11]

That's fine. You would need the 8 pin if you were going to OC.

 

[rolli59]

Apart from Gigabyte PSU's not being the best it is plenty big so it is fine.

 

[m05am]

I live in south africa and cant seem to find this cable locally.. newegg doesnt ship international

 

[Dark Lord of Tech]

Like rolli said it should run with just 4 pins plugged into the 8 pin socket.

 

[m05am]

thanks guys.. i appreciate it