PC beeps

[LordVile20]

So, I installed my new gpu however when I plugged it in at first, when I booted the pc it would tell me please connect pcie power plug to all graphics cards, beep three times then turn off. So I connected my plug, but now when I turn it on it just beeps long short short long short short repeatedly and won't turn off, as well as this the screen won't turn on and now when I swap back to my old gpu it does the same thing aswell, please help thanks.
The only gpu was a 1050,the new one is a 1660
To hear the beeps go to

 

[SpyderTracks]

Is this a PCSpecialist build?

If so can you post your full specs?

 

[LordVile20]

Case
PCS 6003B BLACK CASE
Processor (CPU)
Intel® Core™ i5 Quad Core Processor i5-7500 (3.4GHz) 6MB Cache
Motherboard
ASUS® PRIME B250-PLUS: ATX, LGA1151, USB 3.1, SATA 6GBs
Memory (RAM)
8GB Corsair VENGEANCE DDR4 2133MHz (1 x 8GB)
Graphics Card
2GB NVIDIA GEFORCE GTX 1050 - DVI, HDMI, DP
1st Storage Drive
1TB SEAGATE BARRACUDA SATA-III 3.5" HDD, 6GB/s, 7200RPM, 32MB CACHE
DVD/BLU-RAY Drive
NOT REQUIRED
Power Supply
CORSAIR 350W VS SERIES™ VS-350 POWER SUPPLY
Power Cable
1 x 1 Metre UK Power Cable (Kettle Lead)
Processor Cooling
INTEL STANDARD CPU COOLER
Thermal Paste
STANDARD THERMAL PASTE FOR SUFFICIENT COOLING
Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)
Wireless/Wired Networking
WIRELESS 802.11N 300Mbps/2.4GHz PCI-E CARD
USB/Thunderbolt Options
MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS
Operating System
NO OPERATING SYSTEM REQUIRED
Operating System Language
United Kingdom - English Language
Windows Recovery Media
NO RECOVERY MEDIA REQUIRED
Office Software
NO OFFICE SOFTWARE
Anti-Virus
NO ANTI-VIRUS SOFTWARE
Browser
Google Chrome™
Monitor
AOC 21.5" E2270SWDN LED Monitor. 1920 x 1080, 5MS
Monitor Cables
1 x 2 METRE DVI-D CABLE
Keyboard & Mouse
PCS S300 USB MEDIA KEYBOARD
Mouse
CoolerMaster MasterMouse Lite S Gaming Mouse
Gaming Mouse Pad
CM Storm Swift RX Gaming Mouse Pad - Small
Warranty
3 Year Standard Warranty (1 Month Collect & Return, 1 Year Parts, 3 Year Labour)
Change to: 3 Year Silver Warranty (1 Year Collect & Return, 1 Year Parts, 3 Year Labour)

Except with a new geforce gtx 1660 upgrade

 

[SpyderTracks]

did you unplug the PC from the wall before connecting the power to the new card?

I doubt that PSU is going to be powerful enough for the draw from the new GPU.

 

[LordVile20]

Okay cheers, and no I didnt

 

[LordVile20]

I'd fully unplugged the power cord after turning it off however the plug was ina. Very awkward place

 

[SpyderTracks]

I think you'll need a minimum of a 450W PSU with that card.

You may need to reset the CMOS on the board to boot the old card again.

 

[LordVile20]

It won't work with the old card either though

 

[LordVile20]

How do I reset the CMOS?

 

[Smoggyuk]

Before the CMOS reset please remove any graphics card present. Remove the power from the machine / wall and press the power button 3/4 times to ensure all electricity has been discharged.

locate the CMOS battery as shown in the image below for your motherboard, you should see a small metal clip holding this in place. Use your fingernail to unclip and the battery should come loose, sometimes they fly away so be ready.

Leave the system without the CMOS battery for a minute or two and reseat it, reseat the 1050 GPU and power on the system.

 

[LordVile20]

Thanks!!

 

[Oussebon]

As an aside from the troubleshooting, you should be able to run a 1660 off a 350W PSU in that system as it's only a ~120W card

 

[LordVile20]

Ah perfect thank you!!,

 

[LordVile20]

So, I reset the Cmos but even with. Kt card présent, it doesn't matter what's inserted the pc will still beep even if I followed this exacrly