As the title says, I'm looking for the best way to increase my PPD. I'm currently running 5 poem WU's on my 7850 and averaging 650K. If I added another 7850, would I be able to run 10 WU's or would I be limited by my CPU? Any and all suggestions considered 

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| CPU | Motherboard | Graphics | Graphics |
|---|---|---|---|
| i7 3770K @ 4.5Ghz | MSI Z77A-GD65 | HIS HD 7950 IceQ BOOST 3072MB | MSI HD 7850 Twin Frozr III OC 2048MB |
| RAM | Hard Drive | Optical Drive | Cooling |
| 8GB Corsair Vengeance | 128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 | Sony Dual Layer DVD | Corsair H80 |
| OS | Monitor | Monitor | Keyboard |
| Windows 7 Ultimate 64 | LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor | LG Flatron 22" LCD W2243S | Logitech |
| Power | Case | Mouse | Other |
| Corsair HX850W | Corsair 600t | Logitech | 2TB Western Digital Green HDD |
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| CPU | Motherboard | Graphics | Graphics |
|---|---|---|---|
| i5 3570K | Asus P8Z68-VGEN3 | Sapphire HD 7950 3072MB | Gigabyte HD 7950 Windforce |
| RAM | Hard Drive | OS | Monitor |
| 8GB Geil Black Dragon | Seagate | Windows 7 Ultimate 64 bit | Acer 22" X222W |
| Power | Case | ||
| Corsair CX 750 | Fractal Design Arc Midi | ||
| View all | |||
| CPU | Motherboard | Graphics | Graphics |
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| Intel Core i7 3930K | Asus P9X79 Socket 2011 | Sapphire HD 7970 VAPOR-X GHZ Edition | Sapphire HD 7970 VAPOR-X GHZ Edition |
| RAM | Hard Drive | Cooling | OS |
| Corsair 8GB DDR3 1866Mhz | Crucial 128GB M4 SSD | Corsair Hydro Series H100i | Already have Win 7 Ultimate |
| Monitor | Keyboard | Power | Case |
| Already have a 24" Acer | Already have | Corsair Professional AX860 Fully Modular 80 PLU... | CM Storm Stryker Case |
| Mouse | Mouse Pad | ||
| Already have | Don't need | ||
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Always a work in progress
(17 items) |
Boinc Box
(10 items) |
Win your Ultimate Rig entry
(14 items) |
| CPU | Motherboard | Graphics | Graphics |
|---|---|---|---|
| i7 3770K @ 4.5Ghz | MSI Z77A-GD65 | HIS HD 7950 IceQ BOOST 3072MB | MSI HD 7850 Twin Frozr III OC 2048MB |
| RAM | Hard Drive | Optical Drive | Cooling |
| 8GB Corsair Vengeance | 128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 | Sony Dual Layer DVD | Corsair H80 |
| OS | Monitor | Monitor | Keyboard |
| Windows 7 Ultimate 64 | LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor | LG Flatron 22" LCD W2243S | Logitech |
| Power | Case | Mouse | Other |
| Corsair HX850W | Corsair 600t | Logitech | 2TB Western Digital Green HDD |
| View all | |||
| CPU | Motherboard | Graphics | Graphics |
|---|---|---|---|
| i5 3570K | Asus P8Z68-VGEN3 | Sapphire HD 7950 3072MB | Gigabyte HD 7950 Windforce |
| RAM | Hard Drive | OS | Monitor |
| 8GB Geil Black Dragon | Seagate | Windows 7 Ultimate 64 bit | Acer 22" X222W |
| Power | Case | ||
| Corsair CX 750 | Fractal Design Arc Midi | ||
| View all | |||
| CPU | Motherboard | Graphics | Graphics |
|---|---|---|---|
| Intel Core i7 3930K | Asus P9X79 Socket 2011 | Sapphire HD 7970 VAPOR-X GHZ Edition | Sapphire HD 7970 VAPOR-X GHZ Edition |
| RAM | Hard Drive | Cooling | OS |
| Corsair 8GB DDR3 1866Mhz | Crucial 128GB M4 SSD | Corsair Hydro Series H100i | Already have Win 7 Ultimate |
| Monitor | Keyboard | Power | Case |
| Already have a 24" Acer | Already have | Corsair Professional AX860 Fully Modular 80 PLU... | CM Storm Stryker Case |
| Mouse | Mouse Pad | ||
| Already have | Don't need | ||
| View all | |||









