Dell HTRH4 750w Power Supply 80+ R530 R630 R730 R930 T430 T630 Part Number: HTRH4 Alternative(Sub) Part Number(s): 0XW8W, 00XW8W, 5RHVV, 05RHVV, V1YJ6, 0V1YJ6, G6W6K, 0G6W6K, PJMDN, 0PJMDN, TPJ2X, 0TPJ2X, KNHJV, 0KNHJV, 8H33M, 08H33M, Y9VFC, 0Y9VFC If using two Power supplies, they must be matching Wattage.
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