Thanks Jack, I went with parallel, you still would have one inlet and out let right. Here's the parts list I ordered today. See any thing I missed.
6 x Swiftech Helix 120MM 9-Blade Z-Bearing Fan - 1800RPM - PWM Version
- Sleeve Color: Red
- Heatshrink Color: Red $71.70
2 x Swiftech 8-Way PWM Splitter Box - SATA $19.90
1 x *** NEW *** Black Ice Nemesis 360GTX Dual-Core Xtreme Profile Radiator
- Fitting Size: 3/8" OD $129.95
1 x *** HOT *** Swiftech APOGEE XL PPCS Custom ROG Edition $74.95
1 x IandH Silver KillCoils - Antimicrobial .999 Fine Silver Tubing / Reservoir Strip $6.99
1 x *** NEW *** Black Ice Nemesis 240GTX Dual-Core Xtreme Profile Radiator
- Fitting Size: 3/8" OD $96.95
1 x EK-FC Terminal DUAL Parallel 3-Slot - Acetal $20.95
2 x EK-FC R9-290X DCII - Acetal+Nickel
- Backplate: Add backplate $301.88
1 x Koolance Drain Valve - Brass $10.99
1 x Koolance INS-FM17N Coolant Flow Meter [no nozzles]
- Flow Meter Frequency Adapter: No Adapter
- Nozzles: No Nozzles $19.99
1 x XSPC M20 to G1/4" Fillport - Black Chrome Finish $6.95
3 x Monsoon Free Center Compression Fittings, 7/16" x 5/8" Six Pack - Red $107.97
1 x *** NEW *** PrimoFlex Advanced LRT 10ft Tubing - 7/16in. ID X 5/8in. OD - Elegant White $24.99
1 x *** HOT *** Swiftech Maelstrom V2 Dual Bay Reservoir w/ MCP50X Pump
- Fitting Size: No Fittings $139.95
1 x Koolance Flow Meter Frequency Adapter for INS-FM17N $19.99
Sub-Total: $1,054.10