Hewlett-Packard 18E7, HP ProDesk 600 G1 SFF, TWR How to Upgrade Install Replace Change Memory, Graphics Card, Motherboard, PSU, Power Supply.
Here is list parts of upgrades works with this system..
USB Wifi Adapter for PC AC600Mbps Wireless Network Adapter
https://amzn.to/2ZaGuHb
HP ProDesk 600 G1 Maximum Memory Supports: 32GB DDR3
This RAM will also work with this PC..
(1.) Crucial 16GB Kit (2 x 8GB) DDR3L-1600 UDIMM CT2K102464BD160B
https://amzn.to/3cbKOcu
(2.) (Crucial 8GB Kit (2 x 4GB) DDR3-1600 UDIMM CT2K51264BD160BJ
https://amzn.to/3efYjtK
(3.) Crucial 4GB Single DDR3L 1600 MT/s (PC3L-12800)
https://amzn.to/3c2KtsK
SATA 15pin to 6pin PCI Express Card Power Cable Required for GTX 1650 Super
https://amzn.to/3ssUmv7
List video cards will work with this system.
(1.) Gigabyte GeForce GTX 1650 Super OC 4G Graphics Card, 4GB GDDR6, Gv-N165SOC-4GD
https://amzn.to/3Emg863
(2.) ASUS TUF Gaming GeForce GTX 1650 Super 4GB (TUF-GTX1650S-4G-GAMING)
https://amzn.to/3pklR86
(3.) Gigabyte Geforce GTX 1050 Ti OC Low Profile 4GB Graphic Card (GV-N105TOC-4GL)
https://amzn.to/2T8bfsv
(4.) MSI GTX 1050 TI 4GT Low Profile Graphic Cards
https://amzn.to/2LwZd7P
(5.) Gigabyte GeForce GT 1030 GV-N1030D5-2GL Low Profile 2G Computer Graphics Card
https://amzn.to/2Z4PHkp
(6.) ZOTAC GeForce GT 1030 2GB GDDR5 64-bit PCIe 3.0 DirectX 12 HDCP Ready Low Profile Video Card ZT-P10300A-10L
https://amzn.to/2WzgLXk
(7.) MSI Graphic Cards GT 1030 2GB GDDR5, Low Profile
https://amzn.to/390Spum
(8.) GIGABYTE GeForce GTX 1650 OC 4GB, GV-N1656OC-4GL Video Card
https://amzn.to/2B7N1sP
(9.) Gigabyte GeForce GTX 1650 OC GDDR5 Low Profile
https://amzn.to/3el08os
(1.) Thermal Grizzly - Spatula for Applying and Spreading Thermal Paste
https://amzn.to/30Qq4ag
Thermal Compound Paste:
(1.) Arctic MX-4 Thermal Compound Paste Carbon Based
https://amzn.to/3JfonEE
(2.) Arctic Silver 5 Thermal Cooling Compound Paste
https://amzn.to/2ziNU0H
(3.) Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste
https://amzn.to/36kTk7A
(4.) ARCTIC MX-4 (current edition) Thermal Compound Paste 20 Grams
https://amzn.to/2DhGJaK
SSD List:
(1.) Samsung 860 PRO SSD 256GB - 2.5 Inch SATA III Internal Solid State Drive
https://amzn.to/2BY5gRl
(2.) Samsung SSD 860 EVO 250GB 2.5 Inch SATA III Internal SSD
https://amzn.to/37xWUfc
(3.) SK hynix Gold S31 1TB 3D NAND 2.5 inch SATA III Internal SSD
https://amzn.to/3d7X6D6
(4.) Samsung SSD 860 EVO 1TB 2.5 Inch SATA
https://amzn.to/2B2FURX
(5.) SanDisk SSD PLUS 1TB Internal SSD
https://amzn.to/3hwdqku
(6.) SanDisk SSD PLUS 240GB Internal SSD
https://amzn.to/2zfc7EX
(7.) Crucial MX500 250GB 3D NAND SATA CT250MX500SSD1(Z)
https://amzn.to/3bTTjbX
(8.) SanDisk SSD PLUS 480GB Internal SSD SDSSDA-1T00-G26
https://amzn.to/2yfgjUK
(9.) WD Green 1TB Internal PC SSD WDS100T2G0A
https://amzn.to/2XfGtzc
HDD list works with this PC:
(1.).WD Black 2TB Performance 3.5" Hard Drive - 7200 RPM Class, WD2003FZEX
https://amzn.to/2xFUeyF
(2.).Seagate BarraCuda 1TB Internal Hard Drive 3.5" Hard Drive - 7200 RPM
https://amzn.to/3g8FXM8