In this post I recommend my Ofiice-PC-Setup.
The Components:
Processor: Intel Pentium G4560
Mainboard: MSI H110M ECO
RAM: Crucial DIMM 8 GB DDR4-2400 SR Kit
Hard Disc: Seagate ST1000DM010 1 TB HDD
Power Supply: be quiet! System Power B8 300W
Case: Aerocool QS-182 Tower-Case
total price: about 300
The Setup is a good and cheap solution for a PC-Setup which should can run Office and other basic low performance programs. The Pentium has 2 Cores and 4 Threads clocked at 3.5 GHz with non-dedicated intel HD-graphics. The Mainboard is an MSI H110M ECO in microATX with the lga 1151 socket with USB 3.0, DVI-D and HDMI. 8 GB DIMM RAM clocked at 2400 MHz by Crucial should be enough and is a great amount of RAM. The 3.5 inch Hard disc offers 1TB memory with a reading speed of 210MB/s. Power Supplies are very important for the whole PC. In this Configuration it´s the 300W powerful be quiet! System Power B8 with 80plus certificate which has enough Power for the whole configuration because there is no dedicated graphic card. The Case has 2 USB 1.1/2.0 and one USB 3.0 port and two ports for audio (microphone and earphone).
All in all it's a basic Office Configuration with a cheap price and everything an Office-PC should have. I hope this setup is one for you and you can do something with this. :)