What is the diffrence between these two PSU from crosair?

[as1248]

What is the diffrence between these two PSU from corsair?

1-Corsair CMPSU-650HX 650w HX Series 80 Plus Bronze Certified Power Supply

http://ecx.images-amazon.com/images/I/51zND5x0ihL._SL500_AA280_.jpg


2-Corsair CMPSU-650TX 650-Watt TX Series 80 Plus Certified Power Supply compatible with Intel Core i7 and Core i5
http://ecx.images-amazon.com/images/I/51eOxQZ-4YL._SL500_AA280_.jpg

[ThePerfectCore]

The stickers are different colors.

As, newegg says the HX has:

1 x Main connector (20+4Pin)
1 x 8-Pin EPS/ATX12V
8 x Peripheral
9 x SATA
2 x Floppy
4 x PCI-E

whereas the TX has:

1 x Main connector (20+4Pin)
1 x 12V(4/8Pin)
8 x peripheral
8 x SATA
2 x Floppy
2 x PCI-E

In addition, the TX is advertised as being "Crossfire ready".

[EarthDog]

Ehh, the biggest difference is MODULAR(HX) vs. NON MODULAR (TX).

[Xtreme Barton]

650HX seems to pass the higher efficiency rating also

[burebista]

And two different Seasonic platforms S12II (TX650) vs. M12 (HX650). I'd take HX650.

[fire2havoc]

The HX is modular whereas the TX is not. Also, the HX is a newer power supply and has a higher efficiency.