Hello this is my first time building a PC and I have a budget of 700

EDD

I would like to build a gaming PC on a 700$ budget. I do need a monitor and a mouse but I have a separate budget for these items. The games I need to play the most are games such as Fortnite, Apex, COD modern warfare/warzone etc. at a playable frame rate preferably above 60 FPS. Also, I want to be able to edit videos and to be able to utilize streaming apps.  Wanting to see if that is possible on the budget I have. 

TheITDad

So 700 is about the most bottom dollar I wold suggest to build your own.  If you go much cheaper then pre-built is where you would be or getting the tried and true optiplex from ebay and adding a stand alone GPU.  But I think I put together a pretty decent mATX build that will allow for you to do what you want of gaming with those games at well above 60 fps.  And give a decent amount of game storage with Call of duty games getting in excess of 100gb.  But your ssd can hold your OS and maybe 1-2 games with the spinning drive for other games.  Now if you want monitor recommendations all I say is look for monitors with 1ms response times and above 60hz refresh rates.  It is pretty easy to get a 24-27 inch monitor with 1ms response time and 144hz refresh rate.

Configure Your PC: https://www.microcenter.com/site/content/custom-pc-builder.aspx?load=ce909214-57d6-422d-893f-12274635847b

CPU: (1) AMD Ryzen 5 3600 Matisse 3.6GHz 6-Core AM4 Boxed Processor with Wraith Stealth Cooler ($159.99 EACH)

Motherboard: (1) ASUS B450M-PLUS TUF Gaming AMD AM4 mATX Motherboard ($89.99 EACH)

RAM: (1) G.Skill Ripjaws V 16GB (2 x 8GB) DDR4-3200 PC4-25600 CL16 Dual Channel Desktop Memory Kit F4-3200C16D-16GVKB - Black ($67.99 EACH)

Case: (1) Cooler Master MasterBox Q300L mATX Mini Tower Computer Case - Black ($49.99 EACH)

Power Supply: (1) PowerSpec 650 Watt 80 Plus Bronze ATX Semi-Modular Power Supply ($74.99 EACH)

Video Card: (1) ASUS TUF Gaming GeForce GTX 1650 Super Dual-Fan 4GB GDDR6 PCIe Graphics Card ($169.99 EACH)

2.5" SSD: (1) Inland Professional 240GB SSD 3D TLC NAND SATA III 6GB/s 2.5" Internal Solid State Drive (240G) ($29.99 EACH)

Hard Drive: (1) Seagate BarraCuda 2TB 7200RPM SATA III 6Gb/s 3.5" Internal Hard Drive ($54.99 EACH)

Total: $697.92