Top pick: Ryzen 7 5700 – the sweet‑spot AM4 CPU upgrade
A Ryzen 5000 upgrade is the process of replacing an older AM4 processor with a newer Ryzen 5000-series chip to gain modern gaming and productivity performance while keeping your existing motherboard, memory, and case, instead of rebuilding an entirely new PC from scratch.
If you own a Socket AM4 platform, the Ryzen 7 5700 is the upgrade most people should buy first. It delivers 8 cores and 16 threads with a 65W TDP, 20MB of combined L2+L3 cache, and boost clocks up to 4.6GHz, all on the familiar Socket AM4 platform. Even in 2026, this platform gives gamers and budget users strong value, and AMD shows no sign of abandoning it. Right now, the Ryzen 7 5700 is available for USD 160 (approx. RM736), down from USD 175 (approx. RM805), a 9% discount. That makes it the clear performance-per-dollar king for anyone already on AM4 looking for a budget CPU upgrade without touching DDR5, new boards, or expensive memory kits.
The Ryzen 7 5700 suits owners of older 4-core or early 6-core Ryzen chips who game at 1080p or 1440p and run mixed workloads. It is reliable for gaming and productivity, even if it no longer tops headline charts. It also ships with the low-profile Wraith Stealth cooler, which saves you buying a separate cooler and fits compact cases if airflow is decent. The main downsides: it lacks integrated graphics, so you must have a discrete GPU, and it is not overclockable, unlike the pricier Ryzen 7 5700X at USD 224 (approx. RM1031). For most AM4 builders, those trade-offs are worth the savings.
Who should still buy older AM4 CPUs – and who should retire them
Older AM4 CPU deals can still make sense when prices are extremely low and the upgrade path stays open. Buying an old CPU for work or gaming can be logical on a tight budget, but raw performance is not the only factor. Some processors are now too old to recommend, while others labeled as outdated remain more capable than people think. These CPUs are still worth buying today, but you must temper expectations.
For example, a budget chip like the Ryzen 5 1600 can be a good fit for a dirt-cheap system focused on basic computing and light or esports gaming. According to one source, “The CPU can be found on the used market for around USD 50 (approx. RM230) or less, making it an excellent entry point into PC gaming”. However, since it sits on the same legendary AM4 socket, pairing it with a B450 motherboard still gives you a clear path to stronger CPUs like the Ryzen 5 5600X or a hypothetical Ryzen 7 5700X3D when they drop in price. If you already own older first-generation chips that lack official Windows 11 support, those are the ones to retire first and replace with Ryzen 5000-series parts or at least Zen+ options that meet modern OS requirements.
The practical rule is simple: if your CPU cannot keep frame times smooth in the games you play, struggles with everyday multitasking, or blocks OS features, move up to Ryzen 5000. If you are on something like a Ryzen 5 1600 or Ryzen 7 2700X and can upgrade cheaply to a Ryzen 5000 chip on the same board, that is usually better than replacing the entire platform.
Ryzen 7 2700X and Intel Core i7-8700: still worth it in specific builds
Not every solid budget CPU upgrade is a Ryzen 5000 chip. On the used market, the Intel Core i7-8700 and AMD Ryzen 7 2700X remain relevant when prices are low and expectations balanced. The i7-8700 belongs to Intel’s Coffee Lake generation and was their answer to early Ryzen; it introduced a 6-core, 12-thread layout to mainstream desktops. That six-core design still lands in a sweet spot for gaming and general use, and its strong single-core performance lets it keep up with modern games at 1080p when paired with an entry-level graphics card. It also supports Windows 11, PCIe 3.0 NVMe SSDs, and DDR4 memory, which is enough for most users without paying for newer, pricier standards.
On the AM4 side, the Ryzen 7 2700X—part of the 12nm Zen+ refresh—offers 8 cores and 16 threads and launched at a modest USD 329 (approx. RM1514). Those eight cores still handle multitasking and gaming well, delivering performance comparable to a Ryzen 5 3600 but with more physical cores. Its non-X sibling, the Ryzen 7 2700, posts respectable frame rates across demanding and lighter titles, with slightly higher numbers expected from the X version. For budget builders, that makes the 2700X a reasonable second-hand choice if it is far cheaper than a Ryzen 5000 upgrade and you already own compatible DDR4 and AM4 hardware.
| Spec | Ryzen 7 5700 | Ryzen 7 2700X | Intel Core i7-8700 |
|---|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 | 6 / 12 |
| Socket / Platform | Socket AM4 | Socket AM4 | LGA1151 (Coffee Lake) |
| Boost / Typical Clocks | Up to 4.6GHz boost | Higher Zen+ clocks vs. first-gen Ryzen | Strong single-core clocks for its era |
| TDP | 65W | Noted as efficient Zen+ process | Standard 8th-gen desktop TDP (varies by SKU) |
| Approximate Price | USD 160 (approx. RM736) | Originally USD 329 (approx. RM1514) | Around USD 50 (approx. RM230) used |
| Best For | AM4 gamers and creators needing a drop-in upgrade | Budget multitasking on AM4 with used parts | Entry Windows 11 gaming builds with DDR4 |
Upgrade AM4 or jump to DDR5? The cost-benefit call
The core question for PC enthusiasts today is whether a Socket AM4 upgrade or a full DDR5 build makes more sense. Even in 2026, the AM4 platform continues to give gamers and lower-cost PC users plenty of value. Because AM4 boards, DDR4 memory, and used CPUs like the Ryzen 5 1600 can be found at very low prices—often USD 50 (approx. RM230) or less for a CPU and even USD 20–25 (approx. RM92–115) in some used bundles—you can assemble or upgrade a capable gaming machine for far less than a new-platform build.
A Ryzen 5000 upgrade lets you keep your existing AM4 motherboard and DDR4, drop in a chip like the Ryzen 7 5700, and get a modern-feeling system with strong gaming and productivity performance. At the same time, AM4 remains upgradeable: from Ryzen 7 5700 you can move later to chips like a Ryzen 7 5800X3D anniversary edition for top-tier gaming, or productivity-focused Ryzen 9 5900X and 5950X options when prices align. New DDR5 platforms bring higher peak performance and better future upgrades, but they also mean new boards, memory, often new coolers, and higher upfront cost. For most people with a working AM4 rig, upgrading the CPU first, then evaluating performance, is the smarter and cheaper move.
Buy if / Skip if
- Buy the Ryzen 7 5700 if you already own a Socket AM4 motherboard and want the best balance of price and performance without rebuilding your entire PC.
- Skip the Ryzen 7 5700 if you need integrated graphics, since this CPU requires a discrete GPU to even boot.
- Buy the Ryzen 7 5700 if you are on an older 4-core or early 6-core Ryzen and want smoother gaming and productivity with minimal cost and effort.
- Skip the Ryzen 7 5700 if you are an overclocker chasing maximum clocks, because this chip is locked and the 5700X is the overclockable alternative.
- Buy the Ryzen 7 2700X if you can find it second-hand at a deep discount and need an 8-core multitasking workhorse on AM4.
- Skip the Ryzen 7 2700X if a Ryzen 5000-series CPU is within your budget, because Zen 3 brings stronger single-threaded performance and longer relevance.
- Buy the Intel Core i7-8700 if you are building or refreshing a low-cost DDR4 system and want a 6-core chip that still handles modern 1080p gaming.
- Skip the Intel Core i7-8700 if you are starting from scratch and can afford a newer platform, since modern CPUs offer more cores, better efficiency, and a clearer long-term path.
