Newegg is selling an AM4 gaming-PC bundle for $529.99 that pairs AMD’s Ryzen 7 5800X3D 10th Anniversary Edition with an Asus B550 motherboard and 16GB of DDR4 memory. The retailer’s combo matters for builders still trying to assemble a competent gaming box without getting mugged by component pricing.
The bundle is listed on Newegg. Tom’s Hardware compared the same processor, motherboard and memory kit on PCPartPicker and said the parts came to $629 before tax when bought separately. On that basis, the combo is roughly $100 cheaper than piecing together the same set of components.
Tom’s Hardware attributes the current ugly pricing environment to the AI-driven component crunch, even though some parts remain available. That is a claim about the broader market, not a guarantee that this particular combo is the cheapest possible route for every build. Prices on PC parts move around because retailers enjoy making spreadsheet people miserable.
What is in the bundle
The processor is AMD’s Ryzen 7 5800X3D 10th Anniversary Edition. According to the reported specifications, it keeps the same core hardware as the standard 5800X3D: eight cores, 16 threads, a boost clock of up to 4.5GHz, 105W TDP and 100MB of total cache.
The point of the 5800X3D is AMD’s 3D V-Cache. Of that 100MB cache total, 64MB is extra L3 cache stacked on top of the processor’s core complex die. In plain English, the chip keeps more game-relevant data close to the CPU cores instead of making as many trips out to system memory. Tom’s Hardware says that helps X3D chips rely less on faster RAM than some other CPUs.
Newegg’s listing also includes a Carbide Ice Pad, which can be used instead of thermal paste, according to the deal details cited by Tom’s Hardware.
The motherboard is an Asus TUF Gaming B550-Plus Wi-Fi II, an ATX board for AMD’s AM4 socket using the B550 chipset. Its reported features include an 8+2 phase voltage-regulator design, four DDR4 memory slots, two M.2 slots, one of them PCIe 4.0-capable, Wi-Fi 6, 2.5Gbps Ethernet, USB 3.2 Type-A and Type-C ports, and two ARGB headers.
The memory kit is TeamGroup’s T-Force Delta RGB 16GB DDR4-3200, split into two 8GB sticks and rated at CL16. That is a modest capacity by current enthusiast standards, but it is enough to start an AM4 build, and it fits the older DDR4 platform rather than the newer DDR5 ecosystem.
The trade-off is platform age. AM4 is no longer AMD’s newest desktop socket, but the 5800X3D remains a notable gaming CPU because of its stacked cache design. For buyers specifically building around DDR4 and AM4, Newegg’s bundle packages the core platform pieces in one purchase.
This story draws on original reporting from Tom's Hardware.
