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Power supply for i5-3450 and HD 6870

By combatantdrip
Nov 11, 2012
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  1. Considering I have a core i5 3450 and hd 6870 along with 8 gb RAm,500 gb HDD and 22" LCD.
    How much power supply do I need?? I already have 450 W
     
  2. cliffordcooley

    cliffordcooley TechSpot Paladin Posts: 6,001   +1,502

  3. slh28

    slh28 TechSpot Paladin Posts: 1,925   +170

    A good quality 450W will be fine, which one do you have?
     
  4. combatantdrip

    combatantdrip TS Rookie Topic Starter Posts: 76

    Corsair...dont know the model no :(
     
  5. slh28

    slh28 TechSpot Paladin Posts: 1,925   +170

  6. combatantdrip

    combatantdrip TS Rookie Topic Starter Posts: 76

    Are you sure?? Coz I also read somewhere that HD 6870 needs 500 W PSU?
    nd what PSU will the HD 7850 req??
     
  7. spencer

    spencer TS Enthusiast Posts: 204   +22



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