RTX 50系笔记本首发：驱动不稳、供货延迟
Nvidia RTX 50系列笔记本GPU首发过程混乱。评测显示驱动程序尚不完善，导致《无主之地3》等游戏崩溃，建议暂缓购买直至驱动更新。
多家厂商的RTX 50系笔记本发货日期推迟至四月。雷蛇、外星人、联想等品牌均受影响，预计初期供货量将非常有限。
与RTX 4090相比，RTX 5090笔记本GPU基础性能提升有限，桌面版50系显卡也问题频发。
Tom's Hardware
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Tata Power whose core business is to generate, transmit and distribute electricity has made no money to investors in the last one decade. That is a big blunder considering it is one of the largest power generation companies in the country. One of the reasons is the company's huge debt levels which stood at ₹43,559 crore at the end of March 2021 compared to the company’s market capitalisation of ₹44,447 crore.
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
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