I get a cpu fan error at launch as well. My pump is working fine
PCPartPicker part list / Price breakdown by merchant / Benchmarks
CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor (Purchased For $339.99)
CPU Cooler: Thermaltake Water 3.0 Extreme 99.0 CFM Liquid CPU Cooler (Purchased For $114.98)
Thermal Compound: Arctic Cooling MX4 4g Thermal Paste (Purchased For $9.99)
Motherboard: Asus Maximus VI Hero ATX LGA1150 Motherboard (Purchased For $189.99)
Memory: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory (Purchased For $82.99)
Storage: Samsung 840 EVO 120GB 2.5" Solid State Disk (Purchased For $89.99)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (Purchased For $59.99)
Video Card: Gigabyte GeForce GTX 780 Ti 3GB Video Card (Purchased For $679.99)
Case: Fractal Design Define R4 w/Window (Black Pearl) ATX Mid Tower Case (Purchased For $89.99)
Case Fan: Noctua NF-F12 PWM 55.0 CFM 120mm Fan (Purchased For $32.99)
Case Fan: Noctua NF-F12 PWM 55.0 CFM 120mm Fan (Purchased For $32.99)
Power Supply: XFX ProSeries 850W 80+ Gold Certified Fully-Modular ATX Power Supply (Purchased For $152.99)
Monitor: Asus VG248QE 144Hz 24.0" Monitor (Purchased For $244.00)
Keyboard: Ducky DK9008 Shine 3 Blue LED Backlit (Brown Cherry MX) Wired Standard Keyboard (Purchased For $139.99)
Total: $2260.86
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-02-17 22:40 EST-0500)
PCPartPicker part list / Price breakdown by merchant / Benchmarks
CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor (Purchased For $339.99)
CPU Cooler: Thermaltake Water 3.0 Extreme 99.0 CFM Liquid CPU Cooler (Purchased For $114.98)
Thermal Compound: Arctic Cooling MX4 4g Thermal Paste (Purchased For $9.99)
Motherboard: Asus Maximus VI Hero ATX LGA1150 Motherboard (Purchased For $189.99)
Memory: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory (Purchased For $82.99)
Storage: Samsung 840 EVO 120GB 2.5" Solid State Disk (Purchased For $89.99)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (Purchased For $59.99)
Video Card: Gigabyte GeForce GTX 780 Ti 3GB Video Card (Purchased For $679.99)
Case: Fractal Design Define R4 w/Window (Black Pearl) ATX Mid Tower Case (Purchased For $89.99)
Case Fan: Noctua NF-F12 PWM 55.0 CFM 120mm Fan (Purchased For $32.99)
Case Fan: Noctua NF-F12 PWM 55.0 CFM 120mm Fan (Purchased For $32.99)
Power Supply: XFX ProSeries 850W 80+ Gold Certified Fully-Modular ATX Power Supply (Purchased For $152.99)
Monitor: Asus VG248QE 144Hz 24.0" Monitor (Purchased For $244.00)
Keyboard: Ducky DK9008 Shine 3 Blue LED Backlit (Brown Cherry MX) Wired Standard Keyboard (Purchased For $139.99)
Total: $2260.86
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-02-17 22:40 EST-0500)