System Upgrade Tech Questions ErP/EuP???

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davidao25

Junior Member
Feb 10, 2012
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Hi Guys

Time to move on to a i5 2500k. I want buy a solid Mboard to OC to around 4.5Ghz and keep my 8800gts 320mb (unfortunately I don't have time for games :'(). So stability, speed and future proof (pci-e 3, sata 3, usb 3) are important factors. Graphics are not.

So this is what I have in mind:
i5 2500k
ASRock Z68 pro 3 gen3 »Specifications


This is what I already have:

G-Skill 2x2GB DDR3 1600Mhz
Corsair M4 64GB Sata3 SSD
Sigmatek Gaia Cooler
X-Power 700Watt PSU
storage hdd, dvd-rw, case, etc... but those don't really matter

So I have a couple of questions that I can't get straight answers just by "Googling". That's why I'm bothering people here. :p

1 - My psu is 700w ATX12V ver 2.2 compliant and comes with 3x 4pin 12volt motherboard connectors but no 8 pin. I believe that plugging one 4 pin to the 8pin is fine, according to the ASRock Z68 pro 3 gen3 manual but... is there any catch doing this? o_O

2 - And on the mboard specifications it reads: "ErP/EuP ready power supply is required." If my psu is not ErP/EuP it won't work? What is the crack with this?o_O

3 - I'm not too familiar with this new i5 cpu + integrated graphics thing. Will my 8800gts 320mb hold the system back? Or will the system graphics work better without it? I need it to play 1080p videos and to support the 3d rendering in Photoshop. :confused:

4 - Is the ASRock Z68 pro 3 gen3 a good choice or is there a better Z68 for the same price range $130 USD / £90 GBP? :eek:

Thank in advance
 

Matt1970

Lifer
Mar 19, 2007
12,320
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ErP/EuP is a rating for products in standby or off mode. It is basicly the current still running through the power supply to needed to turn the unit on when u hit the button since we no longer use the old style plunger power buttons.
 

davidao25

Junior Member
Feb 10, 2012
2
0
0
ErP/EuP is a rating for products in standby or off mode. It is basicly the current still running through the power supply to needed to turn the unit on when u hit the button since we no longer use the old style plunger power buttons.

Thanks Matt
So I don't need to worry about ErP/EuP. Great!
Any more comments regarding the other queries?
 
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