where can i buy a power unit for my lenova H520s computer

[phesantseye]

I have a Lenova H520s-42 13 8GB desktop which is dead. I have been told I require a new power unit. Where can I get one suitable and how much will it cost.
Would be grateful for some simple answer/advice.
Anne.

 

[C12Friedman]

The Lenovo H520S uses a TFX size power supply. I found conflicting information as to whether Lenovo uses their 14 pin proprietary motherboard connector or the standard 20+4 pin. If you have a 24 pin header for power on your motherboard, the PSU will plug right in. If, on the other hand, you have the 14 pin motherboard power connector, an adapter like this 24Pin to 14pin Power Supply ATX Cable for Lenovo would allow a standard TFX PSU to work in there
Are you looking to upgrade power to add a graphics card or just looking to replace the PSU with something that'll get you up and running?

 

[phesantseye]

Thanks for your reply and your advice, I just want to get up and running again. Will see how I get on, many thanks.