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So i did a quick rough OC of 46x @ 1.35v and i was wondering if i need to let that run for 8 hours before i start dropping my voltage or can i let it run for like an hour then start dropping my voltage until it becomes unstable then raise it up a bit, like 0.15 and try to run it for 8 hrs.

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Would help to know which CPU you used...

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Run it for as long as it takes (try 12-24 hours for a burn in to see if it's stable) If it's SandyBridge/Ivybridge, I wouldn't go much past 1.35 in voltage. Haswell will melt before you can get much past 1.35

if it crashes within that time period, give a slight bump in voltages but if that fails, drop the clocks down and repeat.

Motherboard - Gigabyte P67A-UD5 Processor - Intel Core i7-2600K RAM - G.Skill Ripjaws @1600 8GB Graphics Cards  - MSI and EVGA GeForce GTX 580 SLI PSU - Cooler Master Silent Pro 1,000w SSD - OCZ Vertex 3 120GB x2 HDD - WD Caviar Black 1TB Case - Corsair Obsidian 600D Audio - Asus Xonar DG


   Hail Sithis!

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Would help to know which CPU you used...

4770K

Work Desktop | CPU: Intel Core i7 4770k | GPU: Quadro K1200 | Motherboard: EVGA Z97 Classified | RAM: Corsair Dominator Platinum 32GB (4x8GB) DDR3-2133Mhz | PSU: Seasonic 750W SS-750KM3 80 PLUS Gold | STORAGE: WD 1TB Se Enterprise Grade Drive & Corsair Neutron NX500 400GB NVMe PCIe  | COOLER: Enermax Liqtech 240 -  5x Noctua NF-F12 iPPC 2000 PWM | CASE: Corsair 600C | OS: Windows 10 Pro | Peripherals: Logitech MX Master 2S -- Logitech K840 -- INTEL X520 10Gb NIC -- 3x Acer H236HL -- Build Log | 

 

Work Server | CPU: Intel Xeon E5-2650 v3 | Model: Cisco UCS C220 M4 (SFF) | RAM: 64GB (4x16GB) Cisco (Samsung) DDR4 2133Mhz | STORAGE: 4x Cisco (Seagate) 900GB 10K 2.5" (RAID 10) - 2x 32GB Cisco FlexFlash Boot Drive (RAID 1) | OS: vSphere 6.7 Enterprise Plus U3 | 

 

Laptop | CPU: Intel Core i7 6700HQ | GPU: Nvidia GTX 960M 2GB GDDR5 | RAM: 32GB (2 x 16GB) DDR4-2400Mhz | STORAGE: 512GB Hynix NVMe | OS: Windows 10 Pro |

 

Gaming Desktop | CPU: Intel Core i7 9700K | GPU: Gigabyte RTX 2080 WINDFORCE 8G  | Motherboard: ASRock Z390 PHANTOM GAMING-ITX | RAM: Ballistix Elite 32GB Kit (16GB x 2) DDR4-3000 | PSU: Silverstone SX700-LPT 700w 80 PLUS Platinum | STORAGE: 2x Samsung 970 PRO 1TB NVMe | COOLER: Noctua NH-L12 | CASE: Louqe Ghost S1 | OS: Windows 10 Pro | Build Log in Progress | 

 

Home Server | CPU: Intel Xeon E5-2690 (Sandy Bridge) | GPU: Quadro P2000 | Motherboard: SUPERMICRO X9SRL-F  | RAM: 64GB (8x8GB) Micron VLP DDR3-1600 ECC | PSU: SUPERMICRO 665W 80 PLUS Bronze | STORAGE: 2x Samsung 860 EVO 500GB (RAID 1) - 4x WD 8TB Ultrastar (RAID 10) - Intel SSD D3-S4510 Series 240GB (BOOT)  | COOLER: Noctua NH-U12DXi4 with 2x Noctua NF-F12 iPPC 3000 PWM | CASE: SUPERMICRO CSE-842TQ-665B 4U | OS: vSphere 6.7 Enterprise Plus U3 | Build Log in Progress |

 

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4770K

What kind of temps are you seeing right now? Haswell will shoot up pretty fast once you get around 4.6@1.35 so be careful. Make sure it stays below 90c. I and most others recommend liquid cooling. 

Motherboard - Gigabyte P67A-UD5 Processor - Intel Core i7-2600K RAM - G.Skill Ripjaws @1600 8GB Graphics Cards  - MSI and EVGA GeForce GTX 580 SLI PSU - Cooler Master Silent Pro 1,000w SSD - OCZ Vertex 3 120GB x2 HDD - WD Caviar Black 1TB Case - Corsair Obsidian 600D Audio - Asus Xonar DG


   Hail Sithis!

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What kind of temps are you seeing right now? Haswell will shoot up pretty fast once you get around 4.6@1.35 so be careful. Make sure it stays below 90c. I and most others recommend liquid cooling. 

stick around ill give u a few pics

Work Desktop | CPU: Intel Core i7 4770k | GPU: Quadro K1200 | Motherboard: EVGA Z97 Classified | RAM: Corsair Dominator Platinum 32GB (4x8GB) DDR3-2133Mhz | PSU: Seasonic 750W SS-750KM3 80 PLUS Gold | STORAGE: WD 1TB Se Enterprise Grade Drive & Corsair Neutron NX500 400GB NVMe PCIe  | COOLER: Enermax Liqtech 240 -  5x Noctua NF-F12 iPPC 2000 PWM | CASE: Corsair 600C | OS: Windows 10 Pro | Peripherals: Logitech MX Master 2S -- Logitech K840 -- INTEL X520 10Gb NIC -- 3x Acer H236HL -- Build Log | 

 

Work Server | CPU: Intel Xeon E5-2650 v3 | Model: Cisco UCS C220 M4 (SFF) | RAM: 64GB (4x16GB) Cisco (Samsung) DDR4 2133Mhz | STORAGE: 4x Cisco (Seagate) 900GB 10K 2.5" (RAID 10) - 2x 32GB Cisco FlexFlash Boot Drive (RAID 1) | OS: vSphere 6.7 Enterprise Plus U3 | 

 

Laptop | CPU: Intel Core i7 6700HQ | GPU: Nvidia GTX 960M 2GB GDDR5 | RAM: 32GB (2 x 16GB) DDR4-2400Mhz | STORAGE: 512GB Hynix NVMe | OS: Windows 10 Pro |

 

Gaming Desktop | CPU: Intel Core i7 9700K | GPU: Gigabyte RTX 2080 WINDFORCE 8G  | Motherboard: ASRock Z390 PHANTOM GAMING-ITX | RAM: Ballistix Elite 32GB Kit (16GB x 2) DDR4-3000 | PSU: Silverstone SX700-LPT 700w 80 PLUS Platinum | STORAGE: 2x Samsung 970 PRO 1TB NVMe | COOLER: Noctua NH-L12 | CASE: Louqe Ghost S1 | OS: Windows 10 Pro | Build Log in Progress | 

 

Home Server | CPU: Intel Xeon E5-2690 (Sandy Bridge) | GPU: Quadro P2000 | Motherboard: SUPERMICRO X9SRL-F  | RAM: 64GB (8x8GB) Micron VLP DDR3-1600 ECC | PSU: SUPERMICRO 665W 80 PLUS Bronze | STORAGE: 2x Samsung 860 EVO 500GB (RAID 1) - 4x WD 8TB Ultrastar (RAID 10) - Intel SSD D3-S4510 Series 240GB (BOOT)  | COOLER: Noctua NH-U12DXi4 with 2x Noctua NF-F12 iPPC 3000 PWM | CASE: SUPERMICRO CSE-842TQ-665B 4U | OS: vSphere 6.7 Enterprise Plus U3 | Build Log in Progress |

 

| Pixel 4XL 128GB - Clearly White - Unlocked - Carrier: Visible |

 

| F@H STATS |

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stick around ill give u a few pics

I'll try :P

Motherboard - Gigabyte P67A-UD5 Processor - Intel Core i7-2600K RAM - G.Skill Ripjaws @1600 8GB Graphics Cards  - MSI and EVGA GeForce GTX 580 SLI PSU - Cooler Master Silent Pro 1,000w SSD - OCZ Vertex 3 120GB x2 HDD - WD Caviar Black 1TB Case - Corsair Obsidian 600D Audio - Asus Xonar DG


   Hail Sithis!

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Might have to zoom in but everything you need should be in there, voltages, temps, etc. Also bear in mind that i could probably drop my voltages to 1.315 and be stable2pyc0on.png

Work Desktop | CPU: Intel Core i7 4770k | GPU: Quadro K1200 | Motherboard: EVGA Z97 Classified | RAM: Corsair Dominator Platinum 32GB (4x8GB) DDR3-2133Mhz | PSU: Seasonic 750W SS-750KM3 80 PLUS Gold | STORAGE: WD 1TB Se Enterprise Grade Drive & Corsair Neutron NX500 400GB NVMe PCIe  | COOLER: Enermax Liqtech 240 -  5x Noctua NF-F12 iPPC 2000 PWM | CASE: Corsair 600C | OS: Windows 10 Pro | Peripherals: Logitech MX Master 2S -- Logitech K840 -- INTEL X520 10Gb NIC -- 3x Acer H236HL -- Build Log | 

 

Work Server | CPU: Intel Xeon E5-2650 v3 | Model: Cisco UCS C220 M4 (SFF) | RAM: 64GB (4x16GB) Cisco (Samsung) DDR4 2133Mhz | STORAGE: 4x Cisco (Seagate) 900GB 10K 2.5" (RAID 10) - 2x 32GB Cisco FlexFlash Boot Drive (RAID 1) | OS: vSphere 6.7 Enterprise Plus U3 | 

 

Laptop | CPU: Intel Core i7 6700HQ | GPU: Nvidia GTX 960M 2GB GDDR5 | RAM: 32GB (2 x 16GB) DDR4-2400Mhz | STORAGE: 512GB Hynix NVMe | OS: Windows 10 Pro |

 

Gaming Desktop | CPU: Intel Core i7 9700K | GPU: Gigabyte RTX 2080 WINDFORCE 8G  | Motherboard: ASRock Z390 PHANTOM GAMING-ITX | RAM: Ballistix Elite 32GB Kit (16GB x 2) DDR4-3000 | PSU: Silverstone SX700-LPT 700w 80 PLUS Platinum | STORAGE: 2x Samsung 970 PRO 1TB NVMe | COOLER: Noctua NH-L12 | CASE: Louqe Ghost S1 | OS: Windows 10 Pro | Build Log in Progress | 

 

Home Server | CPU: Intel Xeon E5-2690 (Sandy Bridge) | GPU: Quadro P2000 | Motherboard: SUPERMICRO X9SRL-F  | RAM: 64GB (8x8GB) Micron VLP DDR3-1600 ECC | PSU: SUPERMICRO 665W 80 PLUS Bronze | STORAGE: 2x Samsung 860 EVO 500GB (RAID 1) - 4x WD 8TB Ultrastar (RAID 10) - Intel SSD D3-S4510 Series 240GB (BOOT)  | COOLER: Noctua NH-U12DXi4 with 2x Noctua NF-F12 iPPC 3000 PWM | CASE: SUPERMICRO CSE-842TQ-665B 4U | OS: vSphere 6.7 Enterprise Plus U3 | Build Log in Progress |

 

| Pixel 4XL 128GB - Clearly White - Unlocked - Carrier: Visible |

 

| F@H STATS |

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try 1.315 and go from there. it's better than 1.35 for sure. Every little bit counts, especially when it comes to heat. Make sure you run Prime for at least 12 hours!

Motherboard - Gigabyte P67A-UD5 Processor - Intel Core i7-2600K RAM - G.Skill Ripjaws @1600 8GB Graphics Cards  - MSI and EVGA GeForce GTX 580 SLI PSU - Cooler Master Silent Pro 1,000w SSD - OCZ Vertex 3 120GB x2 HDD - WD Caviar Black 1TB Case - Corsair Obsidian 600D Audio - Asus Xonar DG


   Hail Sithis!

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I'd try overclocking it without bumping the voltage up just yet. The temperatures really do bump up when you start playing with the voltage on Haswell. I'm stability testing my 3770K at the moment @4.8GHz with a 1.265 Vcore. (I know, I did pretty good in the silicon lottery)

CPU: 5930K @ 4.5GHz | GPU: Zotac GTX 980Ti AMP! Extreme edition @ 1503MHz/7400MHz | RAM: 16GB Corsair Dom Plat @ 2667MHz CAS 13 | Motherboard: Asus X99 Sabertooth | Boot Drive: 400GB Intel 750 Series NVMe SSD | PSU: Corsair HX1000i | Monitor: Dell U2713HM 1440p monitor

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I'd try overclocking it without bumping the voltage up just yet. The temperatures really do bump up when you start playing with the voltage on Haswell. I'm stability testing my 3770K at the moment @4.8GHz with a 1.265 Vcore. (I know, I did pretty good in the silicon lottery)

i can make it to 4.2/4.3 on just about stock voltage i was just wanting somewhere around 4.6

Work Desktop | CPU: Intel Core i7 4770k | GPU: Quadro K1200 | Motherboard: EVGA Z97 Classified | RAM: Corsair Dominator Platinum 32GB (4x8GB) DDR3-2133Mhz | PSU: Seasonic 750W SS-750KM3 80 PLUS Gold | STORAGE: WD 1TB Se Enterprise Grade Drive & Corsair Neutron NX500 400GB NVMe PCIe  | COOLER: Enermax Liqtech 240 -  5x Noctua NF-F12 iPPC 2000 PWM | CASE: Corsair 600C | OS: Windows 10 Pro | Peripherals: Logitech MX Master 2S -- Logitech K840 -- INTEL X520 10Gb NIC -- 3x Acer H236HL -- Build Log | 

 

Work Server | CPU: Intel Xeon E5-2650 v3 | Model: Cisco UCS C220 M4 (SFF) | RAM: 64GB (4x16GB) Cisco (Samsung) DDR4 2133Mhz | STORAGE: 4x Cisco (Seagate) 900GB 10K 2.5" (RAID 10) - 2x 32GB Cisco FlexFlash Boot Drive (RAID 1) | OS: vSphere 6.7 Enterprise Plus U3 | 

 

Laptop | CPU: Intel Core i7 6700HQ | GPU: Nvidia GTX 960M 2GB GDDR5 | RAM: 32GB (2 x 16GB) DDR4-2400Mhz | STORAGE: 512GB Hynix NVMe | OS: Windows 10 Pro |

 

Gaming Desktop | CPU: Intel Core i7 9700K | GPU: Gigabyte RTX 2080 WINDFORCE 8G  | Motherboard: ASRock Z390 PHANTOM GAMING-ITX | RAM: Ballistix Elite 32GB Kit (16GB x 2) DDR4-3000 | PSU: Silverstone SX700-LPT 700w 80 PLUS Platinum | STORAGE: 2x Samsung 970 PRO 1TB NVMe | COOLER: Noctua NH-L12 | CASE: Louqe Ghost S1 | OS: Windows 10 Pro | Build Log in Progress | 

 

Home Server | CPU: Intel Xeon E5-2690 (Sandy Bridge) | GPU: Quadro P2000 | Motherboard: SUPERMICRO X9SRL-F  | RAM: 64GB (8x8GB) Micron VLP DDR3-1600 ECC | PSU: SUPERMICRO 665W 80 PLUS Bronze | STORAGE: 2x Samsung 860 EVO 500GB (RAID 1) - 4x WD 8TB Ultrastar (RAID 10) - Intel SSD D3-S4510 Series 240GB (BOOT)  | COOLER: Noctua NH-U12DXi4 with 2x Noctua NF-F12 iPPC 3000 PWM | CASE: SUPERMICRO CSE-842TQ-665B 4U | OS: vSphere 6.7 Enterprise Plus U3 | Build Log in Progress |

 

| Pixel 4XL 128GB - Clearly White - Unlocked - Carrier: Visible |

 

| F@H STATS |

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try 1.315 and go from there. it's better than 1.35 for sure. Every little bit counts, especially when it comes to heat. Make sure you run Prime for at least 12 hours!

For Haswell, I would recommend using AIDA64 or Intel XTU (safest stress test imo) because prime95 is not validated for Haswell.

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