What Is Crypto GTX 2 and Why Does It Matter?
Cryptocurrency mining has evolved significantly, and NVIDIA’s GTX series GPUs remain a popular choice for miners. The term “Crypto GTX 2” refers to the use of second-generation or newer GTX graphics cards (e.g., GTX 1660, RTX 2060) for mining cryptocurrencies like Ethereum, Ravencoin, or Ergo. These GPUs balance affordability, power efficiency, and performance, making them ideal for both beginners and seasoned miners.
Top NVIDIA GTX GPUs for Crypto Mining in 2023
Here are the most effective GTX GPUs for mining today:
- GTX 1660 Super: Offers 25 MH/s on Ethereum with low power draw (80-100W).
- RTX 2060: Delivers 30 MH/s and supports newer algorithms.
- GTX 1070: A budget-friendly option with 25 MH/s (used market).
- RTX 3060: Provides 40+ MH/s after BIOS tweaks (LHR unlocked).
How to Build a Crypto GTX 2 Mining Rig
Follow these steps to set up your rig:
- Choose 6-8 GTX GPUs (e.g., RTX 2060).
- Use a motherboard with multiple PCIe slots (e.g., ASUS B250 Mining Expert).
- Install a 750W+ PSU with 80+ Gold efficiency.
- Optimize settings via MSI Afterburner (undervolt core, overclock memory).
- Select mining software (e.g., NiceHash, T-Rex Miner).
3 Key Challenges for Crypto GTX Miners
- Profitability Fluctuations: Coin values and mining rewards vary daily.
- Hardware Availability: Post-pandemic GPU shortages persist.
- Energy Costs: Mining in high-electricity regions cuts profits.
FAQ: Crypto GTX 2 Mining
Q: Is GTX 1660 still good for mining?
A: Yes, it’s efficient for Ethereum Classic and smaller coins.
Q: How much can I earn with a 6-GPU GTX rig?
A: ~$3-$8/day post-Ethereum Merge, depending on coins mined.
Q: Does overclocking damage GTX cards?
A: Moderate OC is safe, but monitor temperatures (keep below 70°C).
