The computer has been reset and I stopped at the step where you create your free account with Microsoft. I did also a screenshot of the specifications before the reseting. It was in French but I reset it in English. While the screenshot speaks for itself and is easy to understand, I cut and paste below what I found online for this particular model.
Main usage was for photography, Internet browsing and writing. No problem whatsoever for daily tasks, including management and displacement of huge multi-gigs folders. Plenty of USB ports 2.0 and 3.0 for external hard drives and so on.
Various pix show exact specifications, amount of USB drive etc. or visit https://support.hp.com/ca-en/document/c04119234
Motherboard
Memphis-B
Manufacturer: Pegatron
Form factor: uATX - 24.4 cm (9.6 inches) x 24.4 cm (9.6 inches)
Chipset:Intel H87
Memory sockets: 2 x DDR3
Processor socket: LGA 1150
Expansion Slots:
1 PCI Express x16 (Gen 3.0)
3 PCI Express x1 (Gen 2.0)
1 PCI Express half-length mini card
Processor
Intel Core i7 4770
Memory
12 GB
Video graphics
NVIDIA GeForce GTX 645
Integrated Intel HD Graphics 4600 (GT2)
Sound/Audio
Integrated IDT 92HD65C Audio
Networking
Wireless LAN 802.11a/b/g/n/ac featuring Dual-band (2.4GHz and 5GHz) 2x2 MIMO technology and integrated Bluetooth 4.0 and WiDi
LAN: 1000-Base-T
Hard drive
2 TB
CD/DVD disc drive
SuperMulti DVD Burner drive