Demand for desktop PC motherboards “is falling off a cliff” in late October as users put off purchases until the Windows Vista OS launches in January, investment banking firm Goldman Sachs said Saturday.Motherboard orders for the clone, or white box desktop PC market has slid nearly 20 percent from its early October peak.“Motherboard demand weakness is in line with our view that Vista has a negative impact on (fourth quarter) motherboard demand, but it happened earlier and more significantly than we expected,” said Henry King, executive director of technology research for Goldman Sachs (Asia), in Taipei, in a Saturday report.He also blamed a scarcity of low-cost Intel microprocessors and Advanced Micro Devices AM2 processors for the drop in demand, since it means there are fewer low-cost PCs on the market. Demand for low-cost PCs remains hot. Rising user demand for laptop computers is also pushing demand for desktop motherboards down, he said.As motherboards and other desktop PC components pile up at the end of October and in November, King believes companies will start a price war to clear their inventories. The laptop PC sector is also facing some trouble. Strong user demand for laptop PCs is causing a shortage of components, King said.At an investors conference last Friday, Acer executives said they expected to be able to procure only 95 percent of the components they need to sell laptop PCs in the fourth quarter, which is the peak season due to year-end holidays. “Since the second half of August, we’ve seen demand rush in. We can’t fill all our [laptop] orders,” said Gianfranco Lanci, president of Acer, at the conference. The world’s fourth-largest PC vendor expects a short supply of laptop batteries as well as microprocessors.A massive recall of laptop batteries by major PC vendors such as Dell and Apple Computer has caused a shortage of batteries because it comes at the time of peak laptop demand for the year. The recall was due to defective Sony parts that can cause the batteries to overheat and possibly catch fire. Sony expects the recall to total about 9.6 million batteries.Related Links: HP Overtakes Dell in Global PC Space At 30th Anniversary, Acer Vows to Be No. 3 in ’07 Sony Battery Recalls: Who’s Next?Check out our CIO News Alerts and Tech Informer pages for more updated news coverage. Related content feature 10 most popular IT certifications for 2023 Certifications are a great way to show employers you have the right IT skills and specializations for the job. These 10 certs are the ones IT pros are most likely to pursue, according to data from Dice. By Sarah K. White May 26, 2023 8 mins Certifications Careers interview Stepping up to the challenge of a global conglomerate CIO role Dr. Amrut Urkude became CIO of Reliance Polyester after his company was acquired by Reliance Industries. He discusses challenges IT leaders face while transitioning from a small company to a large multinational enterprise, and how to overcome them. By Yashvendra Singh May 26, 2023 7 mins Digital Transformation Careers brandpost With the new financial year looming, now is a good time to review your Microsoft 365 licenses By Veronica Lew May 25, 2023 5 mins Lenovo news Alteryx works in generative AI for speedy analytics results OpenAI integration and AI wizardry for report generation are aimed at making Alteryx’s analytics products more accessible. By Jon Gold May 25, 2023 3 mins Analytics Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe