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Hi everyone, I'm trying my first PC build and it is close to completion, but I don't have any display. When I press the power button, the cpu and GPU fans spin to life but I don't get any display of the case fans going. Also, the power light flashes for half a second when the power button is first pressed, and then the PC cannot be turned off without unplugging it. 

 

Got any ideas?

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It would-be a good idea to list your PC's specs so we can better assist you....

 

 

Thomas

MSI Z490 CARBON FIBER  | i9-10850K@5.2Ghz @1.212v | ASRock OC Formula RX6900XT 16GB | 32GB G-Skill Trident RGB 3200Mhz | Custom CPU and GPU Loop(EKWB, Bykski, Primochill) | EVGA Supernova P3 1200W | 2x 250GB Samsung 980 RAID-0 | 2x 500GB Samsung 870 EVO RAID-0 | 1x 2TB Seagate Barracuda 7200RPM | Phanteks Enthoo Pro2 | 8x CM Sickle Flow 120mm Fans | Windows 11 64 Bit

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16 minutes ago, Abadern said:

any display of the case fans going.

case fan with displays? You mean they dont spin?

 

16 minutes ago, Abadern said:

Also, the power light flashes for half a second when the power button is first pressed, and then the PC cannot be turned off without unplugging it. 

Can you turn it off by holding the power button? A single push wont shut it down ofc, you dont have an OS yet.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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Just now, Jurrunio said:

case fan with displays? You mean they dont spin?

 

Can you turn it off by holding the power button? A single push wont shut it down ofc, you dont have an OS yet.

Sorry I meant that the fans I have installed in the case won't spin, and I have tried holding the button down for a good ten seconds but that didn't work either

 

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5 minutes ago, TubbyTubb said:

It would-be a good idea to list your PC's specs so we can better assist you....

 

 

Thomas

Hi Thomas, I have a b450m a pro max for Mobo, antec spark 120s for fans, AMD 1600 af cpu, an auros m.2 599gb m.2, and a gtx 1650 super for GPU. Hope you can help.

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