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PC doesnt Boot CPU rede LED on ryzen 3700x

Mateus Montemor
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Hi, Just build my New PC, after it everything turns on, ALL the fans and leds turns on,but it doesnt boot, so i went to take a look and the Mobo vou debug LED is on, what do i do?

Cpu ryzen 3700x

Mobo B450 tomahawk

Main rig: CPU: Ryzen 7 3700X cooled by a Noctua NH-U14S; Mem: 16 GB(2x8) G.Skill TridentZ White 3200 MHz; GPU: EVGA RTX 2070 XC; MOBO: MSI B450 Tomahawk; Storage: XPG Spectrix S40G M.2 512GB SSD; Kingston A400 480GB SSD; 1TB Western Digital Blue HDD; PSU: Corsair CX750M Semi-modular (80+ bronze); CASE: Thermaltake Commander C36.

 

Secondary rig: CPU: Intel Core i7 4790 @3.60GHz(Turbo @4.00GHz) cooled by Corsair H60; Mem: G.Skill RipJawsX DDR3 16GB(4x4) OC@2133MHz (11-11-11-30 (1.6V)); GPU: None(for now); MOBO: Gigabyte Z87-HD3; Storage:HyperX 120GB; PSU: Thermaltake SmarT series 750w (80+ bronze); CASE: Thermaltake Chaser A41.

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2 minutes ago, Mateus Montemor said:

ryzen 3700x

Mobo B450 tomahawk

sounds like it could use a BIOS update, since the CPU light is the error.

I WILL find your ITX build thread, and I WILL recommend the SIlverstone Sugo SG13B

 

Primary PC:

i7 8086k - EVGA Z370 Classified K - G.Skill Trident Z RGB - WD SN750 - Jedi Order Titan Xp - Hyper 212 Black (with RGB Riing flair) - EVGA G3 650W - dual booting Windows 10 and Linux - Black and green theme, Razer brainwashed me.

Draws 400 watts under max load, for reference.

 

How many watts do I need? ATX 3.0 & PCIe 5.0 spec, PSU misconceptions, protections explained, group reg is bad

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B450 motherboards need a BIOS update before they can support 3rd gen Ryzen CPUs.

A girl who loves to love.

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Just now, fasauceome said:

sounds like it could use a BIOS update, since the CPU light is the error.

 

Just now, Aimi said:

B450 motherboards need a BIOS update before they can support 3rd gen Ryzen CPUs.

The store i bought said they updated the BIOS, um goind to try updating again via BIOS flashback, thanks

Main rig: CPU: Ryzen 7 3700X cooled by a Noctua NH-U14S; Mem: 16 GB(2x8) G.Skill TridentZ White 3200 MHz; GPU: EVGA RTX 2070 XC; MOBO: MSI B450 Tomahawk; Storage: XPG Spectrix S40G M.2 512GB SSD; Kingston A400 480GB SSD; 1TB Western Digital Blue HDD; PSU: Corsair CX750M Semi-modular (80+ bronze); CASE: Thermaltake Commander C36.

 

Secondary rig: CPU: Intel Core i7 4790 @3.60GHz(Turbo @4.00GHz) cooled by Corsair H60; Mem: G.Skill RipJawsX DDR3 16GB(4x4) OC@2133MHz (11-11-11-30 (1.6V)); GPU: None(for now); MOBO: Gigabyte Z87-HD3; Storage:HyperX 120GB; PSU: Thermaltake SmarT series 750w (80+ bronze); CASE: Thermaltake Chaser A41.

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@Aimi @fasauceome It worked!!!!! Thanks!! My heart sopped for a minute and now is back hahaha

Main rig: CPU: Ryzen 7 3700X cooled by a Noctua NH-U14S; Mem: 16 GB(2x8) G.Skill TridentZ White 3200 MHz; GPU: EVGA RTX 2070 XC; MOBO: MSI B450 Tomahawk; Storage: XPG Spectrix S40G M.2 512GB SSD; Kingston A400 480GB SSD; 1TB Western Digital Blue HDD; PSU: Corsair CX750M Semi-modular (80+ bronze); CASE: Thermaltake Commander C36.

 

Secondary rig: CPU: Intel Core i7 4790 @3.60GHz(Turbo @4.00GHz) cooled by Corsair H60; Mem: G.Skill RipJawsX DDR3 16GB(4x4) OC@2133MHz (11-11-11-30 (1.6V)); GPU: None(for now); MOBO: Gigabyte Z87-HD3; Storage:HyperX 120GB; PSU: Thermaltake SmarT series 750w (80+ bronze); CASE: Thermaltake Chaser A41.

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11 minutes ago, Mateus Montemor said:

@Aimi @fasauceome It worked!!!!! Thanks!! My heart sopped for a minute and now is back hahaha

What bios update was it because i have the same problem

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i also did a bios flashback however it turned off afterwards and turned on so i assume that was success but the led didnt go off and i waited like 20seconds should i wat longer or change bios update?

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3 hours ago, CrazieChipmunk said:

What bios update was it because i have the same problem

 

3 hours ago, CrazieChipmunk said:

i also did a bios flashback however it turned off afterwards and turned on so i assume that was success but the led didnt go off and i waited like 20seconds should i wat longer or change bios update?

sorry for the delay, it was version 7C02v19 , it did turn on a few times after it, and it turne and stayed on during the flashback process which was weird but it worked, dont forget to change the name to MSI.COM or whatever it is and it needs to be FAT32 format usb, good luck man!!!

Main rig: CPU: Ryzen 7 3700X cooled by a Noctua NH-U14S; Mem: 16 GB(2x8) G.Skill TridentZ White 3200 MHz; GPU: EVGA RTX 2070 XC; MOBO: MSI B450 Tomahawk; Storage: XPG Spectrix S40G M.2 512GB SSD; Kingston A400 480GB SSD; 1TB Western Digital Blue HDD; PSU: Corsair CX750M Semi-modular (80+ bronze); CASE: Thermaltake Commander C36.

 

Secondary rig: CPU: Intel Core i7 4790 @3.60GHz(Turbo @4.00GHz) cooled by Corsair H60; Mem: G.Skill RipJawsX DDR3 16GB(4x4) OC@2133MHz (11-11-11-30 (1.6V)); GPU: None(for now); MOBO: Gigabyte Z87-HD3; Storage:HyperX 120GB; PSU: Thermaltake SmarT series 750w (80+ bronze); CASE: Thermaltake Chaser A41.

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