What are the items they could be a part of?
AMD YD260XBCAFBOX 4.25 Ghz 19 MB RYZEN5 2600X Socket AM4 CPU Processor
Cryorig H7 CPU Cooler
MSI B450 GAMING PRO CARBON AC (Socket AM4) DDR4 ATX Motherboard
Team Group Vulcan T-Force 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Grey (TLGD416G30
EVGA - GeForce GTX 1070 8 GB SC GAMING ACX 3.0 Black Edition
TeamGroup 480GB L5 Lite SSD 2.5" SATA 6Gbps 3D NAND Solid State Drive
Toshiba P300 3TB 7200RPM 3.5" SATA HDD 'Bulk' (HDWD130UZSVA)
LiteOn IHAS324-17 24x DVDRW Retail Kit, Black
650W Antec EarthWatts Gold EA650G Pro, Hybrid Modular, 80PLUS Gold, SLI/CrossFire, Single Rail, 54A, 120mm Fan, ATX, PSU
Fractal Design Define R5 Blackout Edition Atx/Micro-Atx/Mini-Itx Case for PC
Fractal Design Venturi HF-14 Cooling Fan - Black
That's my parts list. Fairly sure they're not from the CPU, CPU Cooler, RAM, GPU, SSD, HDD or HF-14.