Howdy all. My current build is as follows:
OCZ ModXStream Pro 500w
Intel Core2Duo E6550 2.33ghz @ 2.96ghz (around 1.29 vcore)
ASRock P43Twins1600 LGA775
1x XFX Radeon HD 4870 1gb
2x 2gb G.SKILL Ripjaws DDR3 1600 (1.5v)
2x SATA 7200rpm HDD
1x SATA DVD-RW
2x 120mm Case Fans
2 or 3 Powered USB Devices (not including mouse / keyboard)
My PSU has done quite well with this configuration for around 9 months now, and I'm at a point where I'm looking to switch to socket AM3 and have already ordered the following motherboard / CPU as upgrade items.
AMD Phenom II X2 555 BE 3.2ghz
ASRock M3A785GXH/128M AM3 AMD 785G
My main question is if I am overextending the capability of my PSU at stock specs for the 555 BE. Wattage calculators are showing close to 450w at 90% load and 30% cap aging, and I'm not entirely comfortable with the number.
My secondary question deals with whether or not I can push any sort of overclock without an upgrade to my PSU. I'd like to try for at least 3.6ghz at a max of 1.4 vcore, but on the aforementioned wattage calculator I'm showing about 465w at 90% load and 30% cap aging. 505w at 100% load (which concerns me because I'll be running P95 to test overclock stability).
In addition, minus the overclock, would I have any headroom to try for core unlocks at stock clock / voltage (3.2 & 1.35v, possibly 1.4v)?
I don't have any equipment to test power draw from the wall, though I'm seriously considering purchasing some. For the cost I may as well upgrade my PSU and just not worry about it though, lol.
Just looking for a little guidance, and your input is very much appreciated.
OCZ ModXStream Pro 500w
Intel Core2Duo E6550 2.33ghz @ 2.96ghz (around 1.29 vcore)
ASRock P43Twins1600 LGA775
1x XFX Radeon HD 4870 1gb
2x 2gb G.SKILL Ripjaws DDR3 1600 (1.5v)
2x SATA 7200rpm HDD
1x SATA DVD-RW
2x 120mm Case Fans
2 or 3 Powered USB Devices (not including mouse / keyboard)
My PSU has done quite well with this configuration for around 9 months now, and I'm at a point where I'm looking to switch to socket AM3 and have already ordered the following motherboard / CPU as upgrade items.
AMD Phenom II X2 555 BE 3.2ghz
ASRock M3A785GXH/128M AM3 AMD 785G
My main question is if I am overextending the capability of my PSU at stock specs for the 555 BE. Wattage calculators are showing close to 450w at 90% load and 30% cap aging, and I'm not entirely comfortable with the number.
My secondary question deals with whether or not I can push any sort of overclock without an upgrade to my PSU. I'd like to try for at least 3.6ghz at a max of 1.4 vcore, but on the aforementioned wattage calculator I'm showing about 465w at 90% load and 30% cap aging. 505w at 100% load (which concerns me because I'll be running P95 to test overclock stability).
In addition, minus the overclock, would I have any headroom to try for core unlocks at stock clock / voltage (3.2 & 1.35v, possibly 1.4v)?
I don't have any equipment to test power draw from the wall, though I'm seriously considering purchasing some. For the cost I may as well upgrade my PSU and just not worry about it though, lol.
Just looking for a little guidance, and your input is very much appreciated.