As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.
A GTX 1070 Ti is usually the limiting part of a modern gaming PC, especially at 1440p, so buying the highest-priced CPU on the shelf rarely changes its frame rate. The useful choice is platform-driven: use an AM4 chip if you already own compatible DDR4 and a board with the right BIOS, or start with AM5 or LGA1851 only when the rest of the build needs replacing too. Every F-series Intel option below needs the installed 1070 Ti for display output. AMD’s 5500 and 5600 are sensible low-cost AM4 routes; newer AM5 chips add DDR5 and a more open upgrade path.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | AMD Ryzen 5 5500 | $75–$105 | Amazon · eBay |
| 2 | AMD Ryzen 5 5600 | $135-$170 | Amazon · eBay |
| 3 | AMD Ryzen 5 5600X | $150–$190 | Amazon · eBay |
| 4 | AMD Ryzen 7 5700X | $165–$210 | Amazon · eBay |
| 5 | AMD Ryzen 5 5600GT | $120–$165 | Amazon · eBay |
| 6 | AMD Ryzen 5 7500F | $115–$150 | Amazon · eBay |
| 7 | AMD Ryzen 5 7600 | $180–$230 | Amazon · eBay |
| 8 | AMD Ryzen 5 7600X | $195–$245 | Amazon · eBay |
| 9 | Intel Core i5-14400F | $160–$205 | Amazon · eBay |
| 10 | Intel Core Ultra 5 225F | $200–$250 | Amazon · eBay |
The picks, in detail
AMD Ryzen 5 5500
The Ryzen 5 5500 is the low-cost AM4 choice for a complete budget build around an existing GTX 1070 Ti. Its six Zen 3 cores and bundled Wraith Stealth cooler avoid adding a cooler immediately, although this Cezanne design exposes PCIe 3.0 rather than PCIe 4.0.
- 6 cores and 12 threads
- 3.6 GHz base and up to 4.2 GHz boost
- AM4 socket with PCIe 3.0 support
- 65 W TDP and Wraith Stealth cooler
- Usually the least expensive six-core AM4 CPU
- Boxed version includes a usable stock cooler
- Its PCIe 3.0 link is less flexible for later storage upgrades
AMD Ryzen 5 5600
Choose the Ryzen 5 5600 when an AM4 board is already in hand but you want the full 32 MB L3 cache and PCIe 4.0 of the Vermeer desktop chip. It is a balanced six-core partner for a 1070 Ti without paying for CPU capacity the graphics card cannot routinely use.
- Ryzen 5 5600: 6 cores and 12 threads
- 3.5 GHz base and up to 4.4 GHz boost
- 5600 has 32 MB L3 cache
- AM4 socket, PCIe 4.0 and Wraith Stealth cooler
- Full PCIe 4.0 support on a compatible AM4 board
- 32 MB L3 cache distinguishes it from the Ryzen 5 5500
- No integrated graphics for troubleshooting without the 1070 Ti
AMD Ryzen 5 5600X
The Ryzen 5 5600X is the higher-clocked boxed Zen 3 alternative for an AM4 gaming machine. Its 4.6 GHz rated boost is useful for games that lean on a few fast threads, but a 1070 Ti makes the small gap over the non-X 5600 hard to justify when the price spread is large.
- 4.6 GHz maximum boost is the 5600X clock advantage
- 3.7 GHz base and up to 4.6 GHz boost
- 32 MB L3 cache
- AM4 socket with Wraith Stealth cooler
- Higher rated boost clock than the Ryzen 5 5600
- Unlocked multiplier for compatible AM4 boards
- Often costs more than the similarly configured Ryzen 5 5600
AMD Ryzen 7 5700X
The Ryzen 7 5700X adds two cores and four threads while keeping the AM4 platform at a 65 W rating. It makes sense for someone who streams, compiles code, or keeps demanding background work open beside a game; gaming alone with a 1070 Ti does not require its 8-core capacity.
- 8 cores and 16 threads
- 3.4 GHz base and up to 4.6 GHz boost
- 36 MB total cache includes 32 MB L3 on the 5700X
- AM4 socket and 65 W TDP
- 8-core layout helps with concurrent CPU work
- Uses less rated power than the 105 W Ryzen 7 5800X
- The boxed processor does not include a thermal solution
AMD Ryzen 5 5600GT
The Ryzen 5 5600GT is for an AM4 builder who wants a fallback display output as well as a discrete GTX 1070 Ti. Its Radeon graphics can get the system running while a card is being replaced, though its PCIe 3.0-oriented Cezanne design is not the same platform as the cache-heavy Ryzen 5 5600.
- Cezanne APU design combines CPU cores and Radeon graphics
- 3.6 GHz base and up to 4.6 GHz boost
- Integrated AMD Radeon graphics
- Boxed 5600GT package includes a Wraith Stealth cooler
- Integrated graphics are useful for diagnostics
- Higher boost rating than the Ryzen 5 5500GT
- Less L3 cache and PCIe 3.0 connectivity than the Ryzen 5 5600
AMD Ryzen 5 7500F
The Ryzen 5 7500F is an entry point to an AM5 build with six Zen 4 cores, DDR5 memory and a 65 W rating. It is normally sold as an OEM or tray processor, so price a separate cooler and confirm seller warranty terms before treating it like a standard boxed retail CPU.
- 7500F has no integrated Radeon graphics
- 3.7 GHz base and up to 5.0 GHz boost
- AM5 socket with DDR5 support
- 65 W TDP and no integrated graphics
- Moves a new build onto the AM5 socket
- Rated boost reaches 5.0 GHz
- Tray listings may omit both cooler and boxed retail warranty
AMD Ryzen 5 7600
The Ryzen 5 7600 is the boxed AM5 six-core alternative when you want basic integrated Radeon graphics and a bundled Wraith Stealth cooler. It costs more than an AM4 refresh, but the DDR5 and PCIe 5.0-capable AM5 platform can outlive a GTX 1070 Ti upgrade.
- 38 MB total cache is split between L2 and L3
- 3.8 GHz base and up to 5.1 GHz boost
- Two-CU Radeon graphics provide basic display output
- 65 W TDP, Radeon graphics and Wraith Stealth cooler
- Boxed package includes a cooler
- Built-in graphics can provide a display signal without the card
- An AM5 board and DDR5 memory raise the total platform cost
AMD Ryzen 5 7600X
The Ryzen 5 7600X targets a faster-clocked AM5 gaming build, with a 105 W TDP instead of the 7600’s 65 W rating. With a GTX 1070 Ti it is mainly a platform investment for a later graphics upgrade, and it needs an aftermarket cooler.
- 105 W default TDP separates the 7600X from the 7600
- 4.7 GHz base and up to 5.3 GHz boost
- AM5 socket and DDR5 memory
- 105 W TDP with no bundled cooler
- Highest rated boost among the six-core AMD picks here
- AM5 provides a newer socket for a fresh build
- Requires a separate cooler despite its 105 W rating
Intel Core i5-14400F
The Core i5-14400F combines six Performance-cores with four Efficient-cores for 10 cores and 16 threads on LGA1700. It is a practical choice for a DDR4 or DDR5 LGA1700 build, but the F suffix means the GTX 1070 Ti must be installed to get video output.
- 10 cores: 6 Performance-cores plus 4 Efficient-cores
- 16 total threads
- Up to 4.7 GHz turbo frequency
- LGA1700 socket and 65 W base power
- Extra Efficient-cores help with background tasks
- Works with either DDR4 or DDR5 depending on motherboard
- F suffix removes Intel integrated graphics
Intel Core Ultra 5 225F
Intel’s Core Ultra 5 225F is the newer LGA1851 route, using six Performance-cores and four Efficient-cores at a 65 W processor base power. It is worth considering only for a whole-platform purchase because LGA1851 boards and DDR5 are required; it cannot reuse an LGA1700 motherboard.
- Arrow Lake-S Core Ultra desktop architecture
- LGA1851 socket
- 65 W processor base power
- F model has no Intel graphics
- Uses Intel’s newer desktop socket
- Ten-core hybrid layout suits multitasking
- Requires a new LGA1851 board and DDR5 memory
Buying tips
- Check the motherboard CPU-support list and BIOS version before ordering an AM4 processor.
- Treat an F-series Intel chip as displayless until the GTX 1070 Ti is installed and powered.
- For a fresh AM5 build, include DDR5 memory and cooler cost when comparing a cheap CPU price with AM4.
- Do not buy a high-wattage CPU for the 1070 Ti alone; put excess budget toward a later graphics-card upgrade.
- Use the processor’s boxed or tray part number to confirm whether a cooler and manufacturer warranty are included.
- A PCIe 3.0 CPU is still functional with the GTX 1070 Ti, but it gives less flexibility for newer NVMe drives.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.