Upgrading from an i7-7700K with a tight budget within a short timeframe?
Upgrading from an i7-7700K with a tight budget within a short timeframe?
Hello, I have an RTX 3090, an EVGA 1000w power supply, an i7 7700k processor and 32GB of DDR4 RAM.
I’m thinking about upgrading my 4-core CPU but only have a small budget left each month for parts. That means I’ll need to upgrade the motherboard first, then the CPU, and finally the RAM.
I want to choose an upgrade that gives me at least 8 cores, ensures the CPU and motherboard last several years, and offers upgrade options.
At this stage, I’m open to both AMD or Intel options.
Currently, I’m experiencing a bottleneck when playing 4K games.
The rest of your specs suggest going with an i7 12700k paired with an Asus TUF Gaming H670-pro Wi-Fi D4. This setup will allow you to keep your DDR4 RAM, GPU, and PSU intact. Alternatively, you could opt for an AMD AM4 platform, though they tend to be restrictive regarding RAM compatibility—your current RAM might not work. For future-proofing, transitioning to the AM5 socket would be ideal, as AMD plans to support it for another 2-3 years. The main drawback is that you'll eventually need to upgrade your RAM to DDR5. Intel appears to only maintain sockets for a short period, while AMD usually keeps them longer.
It's uncommon for a CPU to be the main performance bottleneck during 4K gaming.
Typically, the graphics card takes the lead.
Try this easy check:
Play your games while reducing resolution and visual effects.
This should slightly improve the graphics card's performance.
An increase in FPS suggests your CPU can handle better graphics settings.
If your FPS remains unchanged, you're likely CPU constrained.
Your I7-7700K features 4 cores and 8 threads, which is generally sufficient for most titles.
It represents the highest supported processor by your motherboard.
What model is your motherboard?
If it's a Z170, you might be able to boost your CPU by around 35%.
Beyond that, you'll need to consider upgrading the motherboard and possibly adding more RAM.
Running the RAM at JEDEC defaults usually works well across most systems. With an XMP profile it might not—though that remains consistent regardless of the system. It's worth noting that if you intend to overclock your RAM, AMD tends to be more selective. Overall, I concur with what you said.
It's becoming increasingly common for newer game titles to demand more processing power than a typical 4c/8t CPU can handle. Modern games have shifted more towards CPU reliance. For example, Cyberpunk now fully leverages an 8-core processor. A 3300x offers performance similar to a 7700k, and even with a 3080 it started showing some slowdowns compared to a 10900k. A 3090 would further increase the difference. Even a 12600k maintained a slight edge over the tenth-generation chip, especially at 4k resolution. If you're not planning a GPU upgrade soon, a 12700k paired with a DDR4 Z690/Z790 board could be ideal for your 3090. It would also help you avoid extra costs by reducing the need for additional RAM. PCPartPicker Part List CPU: Intel Core i7-12700K 3.6 GHz 12-Core Processor ($219.97 @ Amazon) Motherboard: Gigabyte Z790 S WIFI DDR4 (rev. 1.0) ATX LGA1700 Motherboard ($119.99 @ Newegg) Total: $339.96 Shipping, taxes, and available discounts are included Generated by PCPartPicker 2025-05-07 19:21 EDT-0400 For those seeking future upgrades, the AM5 platform remains a solid choice. PCPartPicker Part List CPU: AMD Ryzen 7 9700X 3.8 GHz 8-Core Processor ($302.99 @ Amazon) Motherboard: ASRock B850 LiveMixer WiFi ATX AM5 Motherboard ($189.99 @ Amazon) Memory: Patriot Viper Venom 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory ($82.99 @ Newegg) Total: $575.97 Shipping, taxes, and discounts are included Generated by PCPartPicker 2025-05-07 19:24 EDT-0400
Without understanding the details of your DRAM, it's hard to say if sticking with it is a solid long-term strategy. If that isn't ideal, transitioning to a DDR5 system would likely be a wiser move. For Intel's LGA 1700 platform, there doesn't appear to be much room for improvement, making it reasonable to focus on what's currently available—especially since a 12 P-core chip probably won't be necessary for gaming.
If your existing DRAM meets the required speed and latency standards, opting for a 12700K system using DDR4 offers the best value. LGA 1700 supports both DDR4 and DDR5, with DDR5 being the superior option overall.
At this stage, upgrading to an AM4 setup doesn't seem particularly beneficial, as LGA 1700 components tend to be faster and still compatible with DDR4 if needed. AM5 is expected to provide the longest lifespan due to its support for Zen 6, making it a strong contender. If you're targeting an 8-core processor, the 9700X remains a solid choice based on current pricing.
Also consider that you'll probably need a new CPU cooler regardless of your selection, so factor that into your budget planning. For budget-friendly dual-tower options, models like Thermalright's Peerless Assassin, Phantom Spirit, and Royal Knight are reliable choices.
Wow guys, thank you for your response. I really saw this when I started playing Oblivion Remastered for the first time. It warned me that the game needs at least 6 CPU cores. To be precise, I’m considering upgrading to an AM5 board with DDR5 one month later and then getting a new AMD processor. I like the thought of improving myself and avoiding the same situation again in about a year.