Lenovo IdeaCentre 300-20ISH Tower i5

HP PAVILION 570-P027C 
INTEL i5-7400 6MB 3.5GHz,
RAM 4GB DDR4,  HDD 1TB, DVDRW,
LAN, WIFI, BLUETOOTH,
HDMI, CARD READER, TYPE C PORT,
USB KEYBOARD AND MOUSE,
NEW, WINDOWS 10 64 BITS ORIGINAL

HP Slim S01-PF1048XT Desktop PC Intel

Core i5-10400 4.3 GHz

8 GB DDR4-2666 RAM

256 GB PCIe NVMe M.2 SSD,

DVD-Writer,

HDMI + VGA, Wifi + B.Tooth

Windows 11 Home 64 - Black

HP TP01-2127C PC CORE i5
INTEL CORE i5-11400F 4.4Ghz,
RAM 12GB DDR4, HDD 256GB NVME + 1TB SATA,
LAN GIGA, WIFI, BT, DVDRW, CARD READER,
HP USB KEYBOARD & MOUSE,
WINDOWS 10 64 ORIGINAL, 1 YEAR WARRANTY

INTEL CORE i3-3220 3.3Ghz, H61 CHIPSET,
RAM 4GB, HARD DISK 500GB SATA,                             
LAN GIGA, DVDRW,
USB KEYBOARD + MOUSE,                                           
WINDOWS 10 PRO ORIGINAL
MICROSOFT CERTIFIED REFURB,                                                                    
1 YEAR WARRANTY