Before we get to the actual PCs, there are a few requirements that you should know.
Overview: An Intel Celeron E7500 clocked at 2.93 GHz with 8 GB of DDR3 RAM. 250 GB of SSD storage, sitting on a MoBo with 1 GB/s onboard ethernet.
Description: This small PC fits snugly into practically any space you choose. With an Intel Celeron E3300, this PC won't produce much heat, nor be too noisy for when you're browsing the internet and doing light tasks. With 8 GB of DDR3 RAM, you will be able to access any web page or file you could load, and with 250 GB of storage, you'll have enough space to store any important files.
PC Part Picker List: https://pcpartpicker.com/list/8sdNwg
CPU: Intel Core 2 Duo E7500 2.93 GHz Dual-Core Processor (https://pcpartpicker.com/product/dLNp99/intel-cpu-bx80571e7500)
CPU Cooler: Cooler Master Hyper 212 EVO (https://pcpartpicker.com/product/hmtCmG/cooler-master-cpu-cooler-rr212e20pkr2)
Motherboard: Gigabyte Technology GA-G41MT-S2PT, Intel Motherboard (https://pcpartpicker.com/product/wDLypg/gigabyte-motherboard-gag41mts2pt)
RAM: G.Skill Ripjaws X 8 GB (2 x 4 GB) DDR3-1600 (https://pcpartpicker.com/product/LzTmP6/gskill-memory-f312800cl9d8gbxl)
Storage: Western Digital Blue 250 GB 2.5" Solid State Drive (https://pcpartpicker.com/product/kwkwrH/western-digital-blue-250gb-25-solid-state-drive-wds250g1b0a)
GPU: Asus GT730-SL-2GD5-BRK GeForce GT 730 (https://pcpartpicker.com/product/xFH7YJ/asus-geforce-gt-730-2-gb-video-card-gt730-sl-2gd5-brk)
PSU: EVGA 500 W1 (https://pcpartpicker.com/product/XCjG3C/evga-500-w1-500-w-80-certified-atx-power-supply-100-w1-0500-kr)
Case: Cooler Master MasterBox Q300L (https://pcpartpicker.com/product/rnGxFT/cooler-master-masterbox-q300l-microatx-mini-tower-case-mcb-q300l-kann-s00)
Case Fan: be quiet! Pure Wings 2 (https://pcpartpicker.com/product/M6vZxr/be-quiet-pure-wings-2-120-870-cfm-120mm-fan-bl039)
Overview: Includes a 4 core AMD Ryzen 5 3400G clocked at 3.7 GHz with 16 GB of DDR4 RAM. This PC also has 1 TB NVME SSD, with 2 TB HDDs as backup storage. The motherboard has an onboard 1 GB/s ethernet adaptor.
Description: An office PC fit for a senior employee is what you'll be getting with this build! This future proofed build provides more than enough power and storage space for any task you may encounter at work. With a Ryzen 5 3400G, it can chew through any document or spreadsheet your boss wants you to complete by 4pm. A 1 TB SSD provides a home for Windows 11, and any files you need to access often, with 2 Western Digital Caviar Blue 1 TB HDDs, you have more than enough space for many backups.
PC Part Picker List: https://pcpartpicker.com/list/qBtnVW
CPU: AMD Ryzen 5 3400G 3.7 GHz Quad-Core Processor (https://pcpartpicker.com/product/XP6qqs/amd-ryzen-5-3400g-37-ghz-quad-core-processor-ryzen-5-3400g)
Motherboard: MSI B450-A PRO MAX ATX AM4 Motherboard (https://pcpartpicker.com/product/XJbCmG/msi-b450-a-pro-max-atx-am4-motherboard-b450-a-pro-max)
Memory: Mushkin Silverline 16 GB (2 x 8 GB) DDR4-2133 (https://pcpartpicker.com/product/n8c48d/mushkin-enhanced-silverline-16-gb-2-x-8-gb-ddr4-2133-memory-msl4u213ff8gx2)
Main Storage: Silicon Power UD90 1 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive (https://pcpartpicker.com/product/4kpzK8/silicon-power-ud90-1-tb-m2-2280-pcie-40-x4-nvme-solid-state-drive-sp01kgbp44ud9005)
Backup Storage: 2 Western Digital Caviar Blue 1 TB 3.5" 7200 RPM Internal Hard Drive (https://pcpartpicker.com/product/MwW9TW/western-digital-internal-hard-drive-wd10ezex)
Case: Corsair 4000D Airflow ATX Mid Tower Case (https://pcpartpicker.com/product/bCYQzy/corsair-4000d-airflow-atx-mid-tower-case-cc-9011200-ww)
PSU: SeaSonic FOCUS Plus 650 Gold 650 W 80+ Gold Certified Fully Modular ATX Power Supply (https://pcpartpicker.com/product/WrNypg/seasonic-focus-plus-gold-650w-80-gold-certified-fully-modular-atx-power-supply-ssr-650fx)
Overview: The PC holds a 8 core AMD Ryzen 7 7800X3D clocked at 4.2 GHz with 64 GB of DDR5 RAM. This PC as 2 TB of NVME SSD storage, along with 4 TB of HDD backup space. The PC also has a GeForce RTX 3060 as its GPU, all mounted inside a Fractal Design Meshify Case, with a Corsair SF750 Platinum PSU to power everything.
Description: Want a gaming PC that can shred through any game you throw at it? Then this is the PC you're looking for! With a Ryzen 7 7800X3D, clocked at 4.2 GHz and with 8 cores, this CPU can handle nearly every task or game you throw at it. But with a beast like that, you need to keep it cool, that's where the Noctua NH-D9L helps out, keeping your CPU cool to reach optimal performance. With 64 GB of DDR5-6000 memory, you can be sure that anything will load in a flash. Your PC also comes with a 2 TB NVMe SSD, giving you the fastest storage on the market. You also have 4 TB of WD_BLACK HDDs, to offload any games you don't play often enough to store on your SSD. But no gaming PC is complete without a GPU, of which, you have a GeForce RTX 3060 to render every pixel in full detail. To power this beast of a system, a 750 Watt Platinum Certified power supply is also installed, guaranteed to keep your system at full power, even under heavy loads. To hold all this extreme system, you get a Fractal Design Meshify C ATX Mid-Tower case, allowing for a high degree of airflow and cable management.
PC Part Picker List: https://pcpartpicker.com/list/qBtnVW
CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor (https://pcpartpicker.com/product/3hyH99/amd-ryzen-7-7800x3d-42-ghz-8-core-processor-100-100000910wof)
CPU Cooler: Noctua NH-D9L 46.44 CFM CPU Cooler (https://pcpartpicker.com/product/8pgPxr/noctua-nh-d9l-4644-cfm-cpu-cooler-nh-d9l)
Motherboard: Gigabyte B650 GAMING X AX ATX AM5 Motherboard (https://pcpartpicker.com/product/YZgFf7/gigabyte-b650-gaming-x-ax-atx-am5-motherboard-b650-gaming-x-ax)
Memory: G.Skill Trident Z5 Neo 64 GB (2 x 32 GB) DDR5-6000 CL30 Memory (https://pcpartpicker.com/product/Xg2WGX/gskill-trident-z5-neo-64-gb-2-x-32-gb-ddr5-6000-cl30-memory-f5-6000j3040g32gx2-tz5n)
Main Storage: Samsung 980 Pro 2 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive (https://pcpartpicker.com/product/f3cRsY/samsung-980-pro-2-tb-m2-2280-nvme-solid-state-drive-mz-v8p2t0bam)
Backup Storage: 2 Western Digital WD_BLACK 2 TB 3.5" 7200 RPM Internal Hard Drive (https://pcpartpicker.com/product/XtjG3C/western-digital-wd_black-2-tb-35-7200rpm-internal-hard-drive-wd2003fzex)
GPU: MSI GeForce RTX 3060 Ventus 2X 12G GeForce RTX 3060 12GB 12 GB Video Card (https://pcpartpicker.com/product/pD8bt6/msi-geforce-rtx-3060-ventus-2x-12g-geforce-rtx-3060-12gb-12-gb-video-card-rtx3060ventus2x12goc)
Case: Fractal Design Meshify C ATX Mid Tower Case (https://pcpartpicker.com/product/Y6Crxr/fractal-design-meshify-c-atx-mid-tower-case-fd-ca-mesh-c-bko-tg)
Power Supply: Corsair SF750 750 W 80+ Platinum Certified Fully Modular SFX Power Supply (https://pcpartpicker.com/product/nJrmP6/corsair-750-w-80-platinum-certified-fully-modular-sfx-power-supply-cp-9020186-na)