cooler, seasonic, ultra? good for my new rig?

[rox1co]

i'm putting together an

AMD X2 4200+
Connect3D X1800XL
Perhaps 3 HD when i'm completed
19" Rosewill monitor

TIA for input

http://www.newegg.com/Product/Product.asp?Item=N82E16817171001

Model
Brand COOLER MASTER
Model RS-450-ACLY
Series Real Power
SPEC
Type ATX12V
Maximum Power 450W
Fans 1
PFC Active
Main Connector 24-Pin
Dual +12V Yes
SLI Support No
Modular Cabling Support No
Hold-up Time 17ms min.
Efficiency > 75%
Input Voltage 115/230 V
Input Frequency Range 50/60Hz
Input Current 8A @ 115V, 4A @ 230V
Output +3.3V@30A, +5V@35A, +12V1@18A, +12V2@16A, -12V@1.0A, +5VSB@2.5A
MTBF > 400,000 Hours
Approvals Nemko / TUV / cUL / CE / CNS
Features
Connectors 1 x Main connector (24 pin)
1 x 12V (P4)
7 x peripheral
2 x SATA
2 x Floppy

http://www.newegg.com/Product/Product.asp?Item=N82E16817151023

Model
Brand SeaSonic
Model S12-430
SPEC
Type ATX12V
Maximum Power 430W
Fans 1
PFC Active
Main Connector 24-Pin
Dual +12V Yes
Efficiency Up to 80%
Input Voltage 100 - 240V
Input Frequency Range 50/60Hz
Output +3.3V@30A, +5V@30A, +12V1@14A, +12V2@15A, -12V@0.8A, +5VSB@2A
MTBF >100,000 Hours

i also got this Seasonic offer
http://www.newegg.com/Product/Product.asp?Item=N82E16817151024

http://shop2.outpost.com/product/4548657

Total Output Power:
500W (Full Load, Nominal Input Voltage)
Efficiency:
70% Typical at Full Load and Nominal Input Voltage

Input

AC Input Voltage: 115V/230V
AC Input Frequency: 50-60Hz
AC Input Currents:
· 8.5A (RMS) for 115VAC input
· 5.5A (RMS) for 230VAC input


Additional Features

* Supports AMD and Intel Motherboards
* NVIDIA® SLI? Ready
* Low Acoustic Noise
* 120mm Fan
* Meets ATX Version 2.2, v1.3, and
ATX 12V Version 2.2 Specifications
* Short Circuit Protection
* In-Rush Current Protection
* Thermal Overload Cutoff Protection
* MTBF > 100,000 Hours at Full Load,
110VAC and 25°C Ambient Condition
* FCC and UL Recognized

 

[kd2777]

The second Seasonic is a beast.

Linky.

It is heads above the other as far as build quality. I have the bigger brother to it, the 660w, and I love it. You can't go wrong with it.

kd

 

[bigpow]

I'm also very happy with my Seasonic S12-600

 

[EagleEye]

Originally posted by: bigpow
I'm also very happy with my Seasonic S12-600

 

[xzi007]

a little cheaper here, I bought it from them plus 10 dollar shipping from CA to NJ

http://www.case-mod.com/store/seasonic-...tx-sli-power-supply-p-1579.html?src=fr

 

[EagleEye]

Originally posted by: xzi007
a little cheaper here, I bought it from them plus 10 dollar shipping from CA to NJ

http://www.case-mod.com/store/seasonic-...tx-sli-power-supply-p-1579.html?src=fr

Yeah, I bought mine from case-mod as well

 

[KamiXkaze]

Originally posted by: bigpow
I'm also very happy with my Seasonic S12-600

I was thinking of getting that one has it been very reliable to you?

KxK

 

[Future Shock]

OT, but pardon me: don't rush to get the 1800XL, it's being discontinued as we speak for the 1900-series parts, which are a large step up in performance...

 

[rox1co]

i decided to go with an Antec TP2 550w

it doesn't have PFC tho